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Risi Competizione

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Risi Competizione is an Italo - American auto racing Ferrari factory-backed team formed by Giuseppe Risi in 1997 . Initially, the team had a partnership with Doyle Racing using the name Doyle-Risi Racing , but soon Giuseppe Risi took full control of the project and it was rebranded with its current name in 2000. Risi Competizione has won races and championships in the IMSA GT championship , American Le Mans Series , and Rolex Sports Car Series , as well as earning three class wins at the 24 Hours of Le Mans in 1998 , 2008 and 2009 . Much of Risi Competizione's success has come through the use of Ferrari machines.

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138-412: Risi Competizione was initially created as a competition arm of Ferrari of Houston , a car dealership owned by Giuseppe Risi. Doyle Racing, wishing to replace their outdated Riley & Scott sports prototype , was able to use Risi's connection to Ferrari to purchase two new Ferrari 333 SPs . Risi in turn was able to promote his Houston dealership. The first of the team's 333 SPs was planned for use in

276-599: A compression ratio of 11.2:1. These combine to provide a maximum torque of 652 N⋅m (481 lb⋅ft) at 5,500 rpm and a maximum power of 630 PS (621 hp; 463 kW) at 7,500 rpm. The redline rpm is indicated at 7,500—despite being safe up to 7,700—whereas the Enzo has its redline at 8,000 rpm. The Maserati MC12 can accelerate from 0 to 100 km/h (62 mph) in 3.8 seconds (though Motor Trend Magazine managed 3.7 seconds) and on to 200 km/h (124 mph) in 9.9 seconds. It can complete

414-407: A roll bar to provide additional strength, comfort and safety. Double wishbone suspension with push-rod-operated coil springs provide stability and dampers smooth the ride for the passengers. The front of the car can be raised for speed bumps and hills by pressing a button that extends the front suspension. There are two modes for the chassis' tuning which can also be changed with a button in

552-479: A GTLM class win at MOTUL Petit Le Mans with the Le Mans-winning crew Alessandro Pier Guidi, James Calado and Daniel Serra, and a runner-up finish at the 24 Hours of Daytona with the same drivers and Davide Rigon. They raced also the 24 Hours of Le Mans with Oliver Jarvis, Jules Gounon and Pipo Derani. In 2020 Risi contest the 24 Hours of Daytona and 24 Hours of Le Mans. The team announce the participation at

690-409: A blue ignition button, but it has been criticised for lacking a radio , car stereo or a place to install an aftermarket sound system. The body of the car, made entirely of carbon fibre , underwent extensive wind tunnel testing to achieve maximum downforce across all surfaces. As a result, the rear spoiler is 2 m (79 in) wide but only 30 mm (1.2 in) thick, the underside of

828-575: A city on June 5, 1837. The city is named after former General Sam Houston , who was president of the Republic of Texas and had won Texas's independence from Mexico at the Battle of San Jacinto 25 miles (40 km) east of Allen's Landing. After briefly serving as the capital of the Texas Republic in the late 1830s, Houston grew steadily into a regional trading center for the remainder of

966-572: A city with zoning that flooded." On May 16, 2024, a strong derecho caused widespread damage across the city and surrounding metropolitan area. Houston is 165 miles (266 km) east of Austin , 88 miles (142 km) west of the Louisiana border, and 250 miles (400 km) south of Dallas . The city has a total area of 637.4 square miles (1,651 km ); this comprises over 599.59 square miles (1,552.9 km ) of land and 22.3 square miles (58 km ) covered by water. Most of Houston

1104-534: A class win in the season finale at Petit Le Mans and finishing 5th in the championship standings. Risi once again entered the famous 24 Hours of Le Mans race where they were joined by Matteo Malucelli. The team finished second in their class. Risi started the 2017 season in the IMSA WeatherTech SportsCar Championship with the same drivers and the same car. They repeated their Le Mans entry but failed to finish after being hit by

1242-553: A commercial center, forming a symbiosis with its Gulf Coast port, Galveston. Landlocked farmers brought their produce to Houston, using Buffalo Bayou to gain access to Galveston and the Gulf of Mexico. Houston merchants profited from selling staples to farmers and shipping the farmers' produce to Galveston. The great majority of enslaved people in Texas came with their owners from the older slave states. Sizable numbers, however, came through

1380-532: A competition version of the 360 Modena for Ferrari. Although busy with development, Risi agreed to a partnership with Rand Racing to run a pair of Nissan -powered Lola B2K/40 prototypes in the SRPII class of the Rolex Sports Car Series in 2002. The Rand-Risi team swept the ten-race season, winning their class in every event and clinching the championships. Meanwhile, Risi's 360 debuted in two of

1518-600: A competitor from another class. After the 24 Hours of Le Mans, they temporarily withdrew from the IMSA series. In 2018 Risi competed at the 24 Hours of Daytona, 12 Hours of Sebring and Petit Le Mans with Ferrari factory drivers without scoring a podium. They finish in P3 at the 24 Hours of Le Mans in GTE Am class in a Weathertech sponsored car driven by Jeroen Bleekemolen, Ben Keating and Luca Stolz. In 2019 Risi made only 3 races, scoring

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1656-485: A county, parish, or borough. Though primarily in Harris County, small portions of the city extend into Fort Bend and Montgomery counties, bordering other principal communities of Greater Houston such as Sugar Land and The Woodlands . Houston was founded by land investors on August 30, 1836, at the confluence of Buffalo Bayou and White Oak Bayou (a point now known as Allen's Landing ) and incorporated as

1794-649: A day of groundwater. Houston has four major bayous passing through the city that accept water from the extensive drainage system. Buffalo Bayou runs through Downtown and the Houston Ship Channel , and has three tributaries: White Oak Bayou, which runs through the Houston Heights community northwest of Downtown and then towards Downtown; Brays Bayou , which runs along the Texas Medical Center; and Sims Bayou , which runs through

1932-515: A floodplain, a flowing flood-water stream termed a floodway runs through the development area, a most dangerous place to encounter during any future flooding event. Harris County , like other more rural counties, cannot direct developers where to build or not build via land use controls such as a zoning ordinance by Texas law, and instead can only impose general floodplain regulations for enforcement during subdivision approvals and building permit approvals. The 2020 U.S. census determined Houston had

2070-597: A full-width rear wing instead of the smaller wing used by Maserati Corse and teams in FIA GT, although the wing was not as tall. IMSA also allowed Doran to score points in the American Le Mans Series championships. The MC12 Versione Corse is a variant of the MC12 intended for racetrack use. In contrast to the race version of the MC12, of which street-legal versions were produced for homologation purposes,

2208-441: A mortgage were $ 1,646, and $ 536 without a mortgage. Houston's median gross rent from 2015 to 2019 was $ 1,041. The median household income in 2019 was $ 52,338 and 20.1% of Houstonians lived at or below the poverty line . Houston is a majority-minority city. The Rice University Kinder Institute for Urban Research, a think tank , has described Greater Houston as "one of the most ethnically and culturally diverse metropolitan areas in

2346-454: A population of 2,304,580. In 2017, the census-estimated population was 2,312,717, and in 2018 it was 2,325,502. An estimated 600,000 undocumented immigrants resided in the Houston area in 2017, comprising nearly 9% of the city's metropolitan population. At the 2010 United States census , Houston had a population of 2,100,263 residents, up from the city's 2,396 at the 1850 census . Per

2484-576: A racing variant to compete in the FIA GT Championship . The car entered production in 2004, with 25 cars produced. A further 25 were produced in 2005 after the FIA changed the rules and reduced the maximum length allowed. The second batch of 25 are 150mm shorter than the originals, making a total of 50 cars available for customers. With the addition of 12 cars produced for racing, a total of just 62 were ever produced. Maserati designed and built

2622-423: A rear-mounted, six-speed automated manual . The gearbox is the same as the Enzo's transmission (tuned to different gear ratios) but renamed "Maserati Cambiocorsa". It provides a shift time of just 150 milliseconds and is mechanical with a 215 mm (8.5 in) twin-plate dry clutch . The MC12's chassis is a monocoque made of carbon and nomex , with an aluminium sub-chassis at the front and rear. It has

2760-740: A second per lap in the corners due to its poorer aerodynamics. In 2004 the Maserati MC12s were unable to compete in series backed by the ACO , such as the Le Mans Endurance Series (LMES) in Europe and the American Le Mans Series (ALMS) because they exceeded both the length and width restrictions for their class. The car's nose was shortened by 201 mm (7.9 in) to attempt to comply with regulations, but

2898-545: A shelter to more than 150,000 people from New Orleans, who evacuated from Hurricane Katrina . One month later, about 2.5 million Houston-area residents evacuated when Hurricane Rita approached the Gulf Coast , leaving little damage to the Houston area. This was the largest urban evacuation in the history of the United States. In May 2015, seven people died after 12 inches of rain fell in 10 hours during what

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3036-559: A slight power increase, a butterfly intake exhaust system and adjustable road suspension system. Only twelve MC12 Versione Corses were sold to selected customers, each of whom paid €1 million (US$ 1.47 million) for the privilege. Another three vehicles were produced for testing and publicity purposes. The Versione Corse shares its engine with the MC12 GT1; the powerplant produces 755 PS (555 kW; 745 hp) at 8,000 rpm, 122 PS (90 kW; 120 hp) more than

3174-470: A standing (from stationary) 402 metres ( 1 ⁄ 4  mi) in 11.3 seconds with a terminal speed of 200 km/h (124 mph) or a standing kilometre in 20.1 seconds. The maximum speed of the Maserati MC12 is 330 km/h (205 mph). Another change on the engine compared with the Enzo was the use of gears to drive the camshafts instead of chains. Power is fed to the wheels through

3312-426: Is 34% front and 66% rear. Even though the car is designed as a homologation vehicle and is a modification of a racing car, the interior is intended to be luxurious. The interior is a mix of gel-coated carbon fibre , blue leather and silver "Brightex", a synthetic material which was found to be "too expensive for the fashion industry". The centre console features the characteristic Maserati oval analogue clock and

3450-593: Is also home to buildings designed by noted architects I. M. Pei , César Pelli , and Philip Johnson. In the late 1990s and early 2000s, a mini-boom of midrise and highrise residential tower construction occurred, with several over 30 stories tall. Since 2000 over 30 skyscrapers have been developed in Houston; all told, 72 high-rises tower over the city, which adds up to about 8,300 units. In 2002, Uptown had more than 23 million square feet (2,100,000 m ) of office space with 16 million square feet (1,500,000 m ) of class A office space . Houston's climate

3588-628: Is classified as humid subtropical ( Cfa in the Köppen climate classification system ), typical of the Southern United States . While not in Tornado Alley , like much of Northern Texas , spring supercell thunderstorms sometimes bring tornadoes to the area. Prevailing winds are from the south and southeast during most of the year, which bring heat and tropical moisture from the nearby Gulf of Mexico and Galveston Bay. During

3726-568: Is known as the Memorial Day Flood. Eight people died in April 2016 during a storm that dropped 17 inches of rain. The worst came in late August 2017, when Hurricane Harvey stalled over southeastern Texas, much like Tropical Storm Allison did sixteen years earlier, causing severe flooding in the Houston area, with some areas receiving over 50 inches (1,300 mm) of rain. The rainfall exceeded 50 inches in several areas locally, breaking

3864-407: Is noted for the awkwardness that results from its size; very long and wider than a Hummer H2 . This, combined with the lack of a rear window, can make parking the MC12 challenging. The MC12 sports a 232 kg (511 lb), 5,998 cc (366.0 cu in) Enzo Ferrari-derived longitudinally-mounted 65° V12 engine . Each cylinder has 4 valves , lubricated via a dry sump system, with

4002-507: Is on the gulf coastal plain , and its vegetation is classified as Western Gulf coastal grasslands while further north, it transitions into a subtropical jungle, the Big Thicket . Much of the city was built on forested land, marshes, or swamps, and all are still visible in surrounding areas. Flat terrain and extensive greenfield development have combined to worsen flooding. Downtown stands about 50 feet (15 m) above sea level, and

4140-677: Is the most diverse metropolitan area in Texas and has been described as the most racially and ethnically diverse major city in the U.S. It is home to many cultural institutions and exhibits, such as the Houston Museum District and the Houston Theater District . Present-day Houston sits on land that was once occupied by the Karankawa and the Atakapa indigenous peoples for at least 2,000 years before

4278-533: Is the 64-floor, 901-foot (275 m)-tall, Philip Johnson and John Burgee designed landmark Williams Tower (known as the Transco Tower until 1999). At the time of construction, it was believed to be the world's tallest skyscraper outside a central business district. The new 20-story Skanska building and BBVA Compass Plaza are the newest office buildings built in Uptown after 30 years. The Uptown District

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4416-488: Is the largest city in the United States without formal zoning regulations, it has developed similarly to other Sun Belt cities because the city's land use regulations and legal covenants have played a similar role. Regulations include mandatory lot size for single-family houses and requirements that parking be available to tenants and customers. In 1998, Houston relaxed its mandatory lot sizes from 5,000 square feet to 3,500 square feet, which spurred housing construction in

4554-631: Is the only metropolitan area with less than ten million citizens where such a CO 2 dome can be detected by satellites. Because of Houston's wet season and proximity to the Gulf Coast , the city is prone to flooding from heavy rains; the most notable flooding events include Tropical Storm Allison in 2001 and Hurricane Harvey in 2017, along with most recent Tropical Storm Imelda in 2019 and Tropical Storm Beta in 2020. In response to Hurricane Harvey, Mayor Sylvester Turner of Houston initiated plans to require developers to build homes that will be less susceptible to flooding by raising them two feet above

4692-418: Is the tallest structure in Texas, 19th tallest building in the United States, and was previously 85th-tallest skyscraper in the world, based on highest architectural feature. In 1983, the 71-floor, 992-foot (302 m)-tall Wells Fargo Plaza (formerly Allied Bank Plaza) was completed, becoming the second-tallest building in Houston and Texas. Based on highest architectural feature, it is the 21st-tallest in

4830-515: Is ubiquitous in Houston; in 1981, annual spending on electricity for interior cooling exceeded $ 600 million (equivalent to $ 2.01 billion in 2023), and by the late 1990s, approximately 90% of Houston homes featured air conditioning systems. The record highest temperature recorded in Houston is 109 °F (43 °C) at Bush Intercontinental Airport, on four occasions: September 4, 2000; August 27, 2011; and August 24 and August 27, 2023. Houston has mild winters, with occasional cold spells. In January,

4968-411: The 2009 Petit Le Mans round. With those two wins, and many strong finishes, Risi would finish 2nd in the championship behind Flying Lizard Motorsports with 137 points. For their third straight year, Risi Competizione received an invitation and would compete in the 2009 24 Hours of Le Mans using the same driver lineup from their ALMS entry. Risi's F430 would once again overcome its rivals and take home

5106-591: The 24 Hours of Daytona for the first time in team's history with a Ferrari 296 GT3 in the GTD Pro class driven by Ferrari factory drivers James Calado , Alessandro Pier Guidi , Davide Rigon and Daniel Serra . Houston, Texas Houston ( / ˈ h juː s t ən / HEW -stən ) is the most populous city in the U.S. state of Texas and the Southern United States . Located in Southeast Texas near Galveston Bay and

5244-584: The 24 Hours of Le Mans , but the MC12 was finally allowed to race. The ACO stood by their ruling on the car by forbidding it from entering other Le Mans series. The lone MC12 would be campaigned under the Maserati Corse banner, but run by the American Risi Competizione team. The 2005 American Le Mans Series season was not as successful for the team, with the team scoring no wins. In the final race at Mazda Raceway Laguna Seca ,

5382-405: The 500-year floodplain . Hurricane Harvey damaged hundreds of thousands of homes and dumped trillions of gallons of water into the city. In places this led to feet of standing water that blocked streets and flooded homes. The Houston City Council passed this regulation in 2018 with a vote of 9–7. Had these floodplain development rules had been in place all along, it is estimated that 84% of homes in

5520-479: The American Lung Association rating the metropolitan area's ozone level twelfth on the "Most Polluted Cities by Ozone" in 2017, after major cities such as Los Angeles , Phoenix , New York City , and Denver . The industries along the ship channel are a major cause of the city's air pollution. The rankings are in terms of peak-based standards, focusing strictly on the worst days of the year;

5658-493: The Battle of Galveston . After the Civil War, Houston businessmen initiated efforts to widen the city's extensive system of bayous so the city could accept more commerce between Downtown and the nearby port of Galveston. By 1890, Houston was the railroad center of Texas. In 1900, after Galveston was struck by a devastating hurricane , efforts to make Houston into a viable deep-water port were accelerated. The following year,

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5796-654: The Budapest 500 km race with weight penalties of 85 kilograms and 105 kilograms respectively. Bertolini and Bartels also shared first place in the Drivers' Championship on 71 points but the manufacturers cup went to Aston Martin. Vitaphone Racing again won the GT1 Teams' Championship in the 2007 season on 115 points, followed by fellow MC12 team Scuderia Playteam on 63 points. JMB Racing also entered two MC12s, but they were used by amateur drivers competing in

5934-469: The Enzo , it lacks a rear window. Despite his criticisms, he complimented the smooth ride. Motor Trend Magazine reviewer Frank Markus had a more positive opinion. Despite initial skepticism he said, "It turns out that the Enzo makes a more comfortable and attractive road car when made over as a butch Maserati racer in street couture". Markus complimented the stability of braking and the handling ability of

6072-552: The Gulf of Mexico , it is the seat of Harris County ; as well as the principal city of the Greater Houston metropolitan area, the fifth-most populous metropolitan statistical area in the United States and the second-most populous in Texas after Dallas–Fort Worth . With a population of 2,314,157 in 2023, Houston is the fourth-most populous city in the United States after New York City , Los Angeles , and Chicago , and

6210-564: The Houston Dynamo soccer team was formed. In 2017 , the Houston Astros won their first World Series . Flooding has been a recurring problem in the Houston area. In June 2001, Tropical Storm Allison dumped up to 40 inches (1,000 mm) of rain on parts of Houston, causing what was then the worst flooding in the city's history and billions of dollars in damage, and killed 20 people in Texas. In August 2005, Houston became

6348-600: The IMSA GT Championship , while the second was kept in Europe to prepare for the 24 Hours of Le Mans , to which the team had already been invited due to the success of Doyle Racing the previous year in IMSA. The new partnership was able to quickly find success as the team won in only the second race of the season, drivers Wayne Taylor and Eric van de Poele earning victory at Las Vegas Motor Speedway . In Europe for Le Mans, Taylor and Van de Poele were joined by Fermín Vélez , and although they were unable to win

6486-538: The Interstate 610 loop . The "Inner Loop" encompasses a 97-square-mile (250 km ) area which includes Downtown, pre–World War II residential neighborhoods and streetcar suburbs , and newer high-density apartment and townhouse developments. Outside the loop, the city's typology is more suburban , though many major business districts—such as Uptown , Westchase , and the Energy Corridor —lie well outside

6624-642: The Le Mans winning outfit Team Goh was intending to race a Maserati MC12 in the Super GT series in Japan . However, the team was forced to withdraw because of driver problems ( Jan Magnussen falling ill suddenly and returning to Denmark) and disappointing lap times at the Suzuka Circuit during testing. While the car was faster than its Super GT prototype rivals down the straights, it was losing more than

6762-676: The Texas Medical Center —the world's largest concentration of healthcare and research institutions—and NASA 's Johnson Space Center , home to the Mission Control Center . Since the late 19th century, Houston's economy has had a broad industrial base in energy , manufacturing , aeronautics, and transportation . Leading in healthcare sectors and building oilfield equipment, Houston has the second-most Fortune 500 headquarters of any U.S. municipality within its city limits. The Port of Houston ranks first in

6900-536: The sixth-most populous city in North America . Houston is the southeast anchor of the greater megaregion known as the Texas Triangle . Comprising a land area of 640.4 square miles (1,659 km ), Houston is the ninth-most expansive city in the United States (including consolidated city-counties ). It is the largest city in the United States by total area whose government is not consolidated with

7038-604: The 100-year and 500-year floodplains would have been spared damage. In a recent case testing these regulations, near the Brickhouse Gulley, an old golf course that long served as a floodplain and reservoir for floodwaters, announced a change of heart toward intensifying development. A nationwide developer, Meritage Homes , bought the land and planned to develop the 500-year floodplain into 900 new residential homes. Their plan would bring in $ 360 million in revenue and boost city population and tax revenue. In order to meet

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7176-568: The 12 Hours of Sebring in March, but after the race reschedule in November due to COVID-19 pandemic the team doesn't enter the race. In 2021 the team competed the 24 Hours of Daytona with Ferrari factory drivers Alessandro Pier Guidi, Daide Rigon and James Calado joined by Jules Gounon. With the introduction of the GTD Pro class replacing GTLM , Risi Competizione increased the IMSA commitment to

7314-507: The 1960s, Downtown Houston consisted of a collection of mid-rise office structures. Downtown was on the threshold of an energy industry–led boom in 1970. A succession of skyscrapers was built throughout the 1970s—many by real estate developer Gerald D. Hines —culminating with Houston's tallest skyscraper, the 75-floor, 1,002-foot (305 m)-tall JPMorgan Chase Tower (formerly the Texas Commerce Tower), completed in 1982. It

7452-472: The 19th century. The 20th century brought a convergence of economic factors that fueled rapid growth in Houston, including a burgeoning port and railroad industry, the decline of Galveston as Texas's primary port following a devastating 1900 hurricane , the subsequent construction of the Houston Ship Channel , and the Texas oil boom . In the mid-20th century, Houston's economy diversified, as it became home to

7590-447: The 2019 American Community Survey , Houston's age distribution was 482,402 under 15; 144,196 aged 15 to 19; 594,477 aged 20 to 34; 591,561 aged 35 to 54; 402,804 aged 55 to 74; and 101,357 aged 75 and older. The median age of the city was 33.4. At the 2014-2018 census estimates, Houston's age distribution was 486,083 under 15; 147,710 aged 15 to 19; 603,586 aged 20 to 34; 726,877 aged 35 to 59; and 357,834 aged 60 and older. The median age

7728-703: The 21st century. In 2000, the Houston Astros opened their new baseball stadium, Daikin Park , in downtown adjacent to the old Union Station . The Houston Texans were formed in 2002 as an NFL expansion team, replacing the Houston Oilers , which had left the city in 1996. NRG Stadium opened the same year. In 2003, the Toyota Center opened as the home for the Houston Rockets . In 2005,

7866-488: The 24 Hours of Le Mans for the first time since their 1998 victory, finishing in 27th place. Risi continued their development of the 360 Modena into 2004, eventually upsetting the series' Porsche dominance with a victory in their class at the New England Grand Prix . Difficulties in completing races, however, led the team to eventually finish the year fifth in the championship. Now that their development of

8004-539: The 360 Modena was completed, Risi Competizione was chosen by Ferrari in 2005 to campaign another new car in the American Le Mans Series, this time the MC12 for Ferrari's sister brand Maserati . Running under the Maserati Corse name, the team earned several third-place finishes in their GT1 class, but due to the MC12 not complying with certain ACO & ALMS rules, the team was not able to be awarded any points in

8142-455: The American Le Mans Series, including the 12 Hours of Sebring . The team once again secured the team championship, while Salo and Melo share the drivers' championship. Both F430s also attended the 24 Hours of Le Mans for the third time in the team's history, where a car used in partnership with Krohn Racing finished 17th overall and second in the GT2 class. For Risi Competizione's 2008 campaign in

8280-524: The American Le Mans Series, two F430s were once again in use. The team's primary car is once again piloted by defending champions Salo and Melo. The second car is used in partnership with Krohn Racing for several races during the season, but driven by Patrick Friesacher and Harrison Brix for the remainder of the events. The Risi team finished 3rd in the ALMS GT2 championship behind Krohn Racing and Flying Lizard Motorsports with Salo and Melo finishing 7th in

8418-767: The Citation Cup, which was won by JMB's driver Ben Aucott. Maserati also won the Manufacturers' Cup by a significant margin while Thomas Biagi won the Drivers' Championship. Fellow Vitaphone drivers Miguel Ramos and Christian Montanari tied for sixth, while Playteam's Andrea Bertolini and Andrea Piccini were just behind. For 2008, Vitaphone Racing returned with a pair of MC12s for drivers Andrea Bertolini , Michael Bartels , and Miguel Ramos , as well as newcomer Alexandre Negrão . The season ended with another Teams' Championship for Vitaphone Racing (122.5 points) and Drivers' Championship for Bertolini and Bartels. In

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8556-589: The GT1 class after qualifying competitively. The only other race entered was Round 11 at Road Atlanta for the Petit Le Mans where the team failed to finish following an accident, but were still classified second in class. Doran's Maserati however had qualified on the class pole. The team selected Michelin tires instead of the Pirellis originally used by Maserati Corse in 2005, and was also allowed to race with

8694-684: The GT1 division under Scuderia Playteam and Racing Box, with the teams placing first and third overall respectively. The cars were re-entered in 2006, with Scuderia Playteam again securing overall victory and Racing Box coming second. From 2007, GT1 cars are not permitted in the championship, and Scuderia Playteam moved to the FIA GT Championship. Racing Box also participated in the non-championship 6 Hours of Vallelunga twice, winning in 2005 with Michele Rugolo , Leonardo Maddelena, and Davide Mastracci, then again in 2006 with Pedro Lamy , Marco Cioci, and Piergiuseppe Perazzini. In 2006,

8832-463: The GT2 class victory with an 18th overall finish. Krohn Racing's F430 entered in partnership with Risi would finish 3rd in the GT2 class and 22nd overall. In 2014, Risi competed in the GTLM class of the newly created United SportsCar Championship , running a Ferrari 458 Italia GTLM driven by Giancarlo Fisichella and Pierre Kaffer . They took class victories at Road America and Virginia , finishing

8970-424: The GT2 class victory, 19th overall. This marked their second victory at Le Mans in four attempts. Risi kicked off the 2009 American Le Mans Series season with a GT2 class win at the 12 Hours of Sebring. Continuing competition with drivers Mika Salo and Jaime Melo. Pierre Kaffer would join the team for the longer rounds. Risi would face fierce competition all season long ending the season with only one other win at

9108-410: The Houston area. In 2001, Enron Corporation , a Houston company with $ 100 billion in revenue, became engulfed in an accounting scandal which bankrupted the company in 2001. Healthcare has emerged as a major industry in Houston. The Texas Medical Center is now the largest medical complex in the world and employs over 120,000 people. Three new sports stadiums opened downtown in the first decade of

9246-551: The MC12 Corse is intended for private use, albeit restricted to the track, as the Corse's modifications make it illegal to drive on the road. The Versione Corse was developed directly from the MC12 GT1, which won the 2005 FIA GT Manufacturers Cup. The car was released in mid-2006, "in response to the customer demand to own the MC12 racing car and fueled by the growth in track days, where owners can drive their cars at high speeds in

9384-449: The MC12 was clipped by a competitor, causing damage that resulted in a lengthy pit stop . After resuming the race, a loss of traction caused by cold tires made the car hit a curb, which broke the radiator and took the MC12 out of the race. In August 2007, Fredy Lienhard and Didier Theys announced their preparation of a former FIA GT MC12 for use in the American Le Mans Series. The car made its debut at Road America , finishing 3rd in

9522-450: The MC12, especially the drifting allowed by the traction control when cornering, commenting that "There's none of the knife-edged limit handling we criticised in the more extreme Enzo. It's even more forgiving at the limit than an Acura NSX ." When Automobile Magazine tested an MC12, reviewer Preston Lerner called it "user-friendly", praising the responsiveness and simplicity of driving. Lerner approved of Frank Stephenson 's work with

9660-638: The MCC at the Fiorano Circuit . During the development process, the MCC name was set aside after Maserati established the car's official name, MC12. The car is based heavily on the Enzo Ferrari , using a slightly modified version of the Ferrari F140 V12 engine , the same gearbox (but given the unique name of "Maserati Cambiocorsa") and the same chassis and track (length of axle between

9798-578: The Maseratis, driving an older Ferrari 550 Maranello . Gardel took the title, leaving all of the Maserati drivers within four points of first place (Scheider and Wendlinger receiving four points for the race). In 2006 the only team representing Maserati was Vitaphone Racing. On September 30, 2006, Vitaphone secured the Teams' Championship for the 2006 season despite their drivers placing 5th and 7th in

9936-507: The North ; this resulted in an economic boom and produced a key shift in the city's economy toward the energy sector. The increased production of the expanded shipbuilding industry during World War II spurred Houston's growth, as did the establishment in 1961 of NASA's "Manned Spacecraft Center" (renamed the Lyndon B. Johnson Space Center in 1973). This was the stimulus for the development of

10074-640: The Team Cup, with Vitaphone winning by a considerable margin. Four of the MC12 drivers were in the running to win the FIA GT Drivers' Title at the Bahrain International Circuit at the start of the final race of 2005: Karl Wendlinger and Andrea Bertolini each on 71 points and Timo Scheider and Michael Bartels on 70. Gabriele Gardel of Ferrari was also on 70 points, however, and in the crucial race he placed ahead of all of

10212-401: The United States in international waterborne tonnage handled and second in total cargo tonnage handled. Nicknamed the "Bayou City", "Space City", "H-Town", and "the 713 ", Houston has become a global city , with strengths in culture, medicine, and research. The city's population comprises various ethnic and religious backgrounds, as well as a large and growing international community. Houston

10350-401: The United States. The majority of rainfall occurs between April and October (the wet season of Southeast Texas), when the moisture from the Gulf of Mexico evaporates extensively over the city. Houston has excessive ozone levels and is routinely ranked among the most ozone-polluted cities in the United States. Ground-level ozone, or smog, is Houston's predominant air pollution problem, with

10488-498: The United States. In 2007, Downtown had over 43 million square feet (4,000,000 m ) of office space. Centered on Post Oak Boulevard and Westheimer Road, the Uptown District boomed during the 1970s and early 1980s when a collection of midrise office buildings, hotels, and retail developments appeared along I-610 West. Uptown became one of the most prominent instances of an edge city . The tallest building in Uptown

10626-441: The average ozone levels in Houston are lower than what is seen in most other areas of the country, as dominant winds ensure clean, marine air from the Gulf. Excessive man-made emissions in the Houston area led to a persistent increase of atmospheric carbon dioxide over the city. Such an increase, often regarded as "CO 2 urban dome", is driven by a combination of strong emissions and stagnant atmospheric conditions. Moreover, Houston

10764-399: The cabin: "sport", the standard setting, and "race", which features less of the " Bosch ASR" (anti-slip regulation) traction control , faster shifts and stiffer suspension. The MC12 has 485 mm (19 in) wheels with a width of 230 mm (9 in) at the front and 330 mm (13 in) at the rear. The tyres are " Pirelli P Zero Corsa" with codes of 245/35 ZR 19 for

10902-624: The car is smooth, and the rear bumper has diffusers to take advantage of ground effect . Air is sucked into the engine compartment through the air scoop ; its positioning on top of the cabin makes the car taller than the Enzo. The exterior is available only in the white-and-blue colour scheme, a tribute to the America Camoradi racing team that drove the Maserati Tipo Birdcages in the early 1960s. Bespoke colour schemes are available by paying an extra amount. The car

11040-545: The car on the chassis of the Ferrari Enzo , but the final car is much larger and has a lower drag coefficient, along with being longer, wider and taller and has a sharper nose and smoother curves than the Enzo. The Enzo had quicker acceleration, shorter braking distance , and a higher top speed at 350 km/h (217 mph), 20 km/h (12 mph) more than the MC12. The MC12 was developed to signal Maserati's return to racing after 37 years. The road version

11178-599: The car, "reacts well and is very reliable in its reactions." The Top Gear television series acquired an MC12, and test driver The Stig achieved a lap time of 1:18.9 around the Top Gear track—0.1 seconds faster than his lap in the Enzo Ferrari. Host Jeremy Clarkson also drove it, comparing it to the Maserati Biturbo , a car he disliked. Clarkson criticised the car greatly, pointing out that, unlike

11316-405: The car. The mid-rear layout (engine between the axles but behind the cabin) keeps the centre of gravity in the middle of the car, which increases stability and improves the car's cornering ability. The standing weight distribution is 41% front and 59% rear. At speed, however, the downforce provided by the rear spoiler affects this to the extent that at 200 km/h (125 mph) the downforce

11454-530: The championship in 6th in GTLM with 298 points. The following year they continued to run with the same car and drivers in the 2015 United SportsCar Championship . They failed to pick up any class wins, finishing in 4th place in GTLM in the championship with 295 points. In 2016, Risi used the new Ferrari 488 GTE in the WeatherTech SportsCar Championship with a driver lineup of Giancarlo Fisichella and Toni Vilander , scoring

11592-483: The championship. With this, the MC12 again took victory, allowing it to score enough points to finish 7th in the teams championship. In 2005 Maserati won the FIA GT Manufacturers Cup with 239 points: almost double the score of next competitor ( Ferrari with 125 points). The two teams that entered MC12s into the FIA GT, Vitaphone Racing and JMB Racing , finished first and second respectively in

11730-403: The city dramatically. Such restrictions have had mixed results. Though some have blamed the city's low density, urban sprawl , and lack of pedestrian-friendliness on these policies, others have credited the city's land use patterns with providing significant affordable housing, sparing Houston the worst effects of the 2008 real estate crisis . The city issued 42,697 building permits in 2008 and

11868-435: The city have a high risk of localized flooding due to flat topography, ubiquitous low- permeability clay-silt prairie soils, and inadequate infrastructure. During the mid-2010s, Greater Houston experienced consecutive major flood events in 2015 ( "Memorial Day" ), 2016 ( "Tax Day" ), and 2017 ( Hurricane Harvey ). Overall, there have been more casualties and property loss from floods in Houston than in any other locality in

12006-608: The city in addition to Downtown , which include Uptown, the Texas Medical Center , Midtown , Greenway Plaza , Memorial City , the Energy Corridor, Westchase , and Greenspoint . Houston had the fifth-tallest skyline in North America (after New York City, Chicago , Toronto and Miami ) and 36th-tallest in the world in 2015. A seven-mile (11 km) system of tunnels and skywalks links Downtown buildings containing shops and restaurants, enabling pedestrians to avoid summer heat and rain while walking between buildings. In

12144-584: The city's aerospace industry. The Astrodome , nicknamed the " Eighth Wonder of the World ", opened in 1965 as the world's first indoor domed sports stadium. During the late 1970s, Houston had a population boom as people from the Rust Belt states moved to Texas in large numbers. The new residents came for numerous employment opportunities in the petroleum industry, created as a result of the Arab oil embargo . With

12282-419: The city. Land in some areas southeast of Houston is sinking because water has been pumped out of the ground for many years. It may be associated with slip along the faults; however, the slippage is slow and not considered an earthquake, where stationary faults must slip suddenly enough to create seismic waves. These faults also tend to move at a smooth rate in what is termed " fault creep ", which further reduces

12420-466: The class championship. The team returned to the GT2 class in 2006 running a replacement for the 360 Modena, the F430 . Assigned factory Ferrari drivers Mika Salo and Jaime Melo , Risi Competizione earned four victories and eventually earned the team championship, although Salo finished ninth in the drivers' championship. Risi improved over the next season, earning eight victories out of the twelve races in

12558-465: The country". Houston's diversity, historically fueled by large waves of Hispanic and Latino Americans, and Asian immigrants, has been attributed to its relatively lower cost of living compared to most major cities, strong job market, and role as a hub for refugee resettlement . Maserati MC12 The Maserati MC12 ( Tipo M144S ) is a limited production two-seater sports car produced by Italian car maker Maserati from 2004 to 2005, to allow

12696-553: The discovery of oil at the Spindletop oil field near Beaumont prompted the development of the Texas petroleum industry. In 1902, President Theodore Roosevelt approved a $ 1 million improvement project for the Houston Ship Channel. By 1910, the city's population had reached 78,800, almost doubling from a decade before. African Americans formed a large part of the city's population, numbering 23,929 people, which

12834-584: The domestic slave trade. New Orleans was the center of this trade in the Deep South, but slave dealers were in Houston. Thousands of enslaved black people lived near the city before the American Civil War . Many of them near the city worked on sugar and cotton plantations, while most of those in the city limits had domestic and artisan jobs. In 1840, the community established a chamber of commerce, in part to promote shipping and navigation at

12972-509: The drivers championship. Risi also entered the 24 Hours of Le Mans for the second year in a row, entering a Salo and Melo along with Ferrari factory driver Gianmaria Bruni in their primary car, while Krohn Racing used Tracy Krohn , Niclas Jönsson , and Eric van de Poele in their cooperative entry. Although the Krohn entry was the first retirement of the race, the main Risi entry went on to take

13110-537: The erosion of the Rocky Mountains . These sediments consist of a series of sands and clays deposited on decaying organic marine matter, that over time, transformed into oil and natural gas. Beneath the layers of sediment is a water-deposited layer of halite , a rock salt. The porous layers were compressed over time and forced upward. As it pushed upward, the salt dragged surrounding sediments into salt dome formations, often trapping oil and gas that seeped from

13248-478: The final rounds of the American Le Mans Series season, earning podiums in their class for both races. For 2003, Risi's 360 was entered in the Daytona 24 Hours and earned second place overall, beating multiple faster prototypes. The team then moved permanently to the American Le Mans Series, running a pair of the new 360s. The team earned second place in their class championship, while Risi Competizione also returned to

13386-582: The first known settlers arrived. These tribes are almost nonexistent today; this was most likely caused by foreign disease, and competition with various settler groups in the 18th and 19th centuries. However, the land then remained largely uninhabited from the late 1700s until settlement in the 1830s. The Allen brothers— Augustus Chapman and John Kirby —explored town sites on Buffalo Bayou and Galveston Bay . According to historian David McComb, "[T]he brothers, on August 26, 1836, bought from Elizabeth E. Parrott, wife of T.F.L. Parrott and widow of John Austin,

13524-499: The first time that May. The Republic of Texas granted Houston incorporation on June 5, 1837, as James S. Holman became its first mayor. In the same year, Houston became the county seat of Harrisburg County (now Harris County). In 1839, the Republic of Texas relocated its capital to Austin . The town suffered another setback that year when a yellow fever epidemic claimed about one life for every eight residents, yet it persisted as

13662-528: The fourth round, the team entered a third car under the name of Vitaphone Racing Team DHL, driven by Matteo Bobbi and Alessandro Pier Guidi , achieving good results: despite being only a one-car team, with a partial season involvement, they ended the Teams' Championship in fourth position (32 points), scoring a victory in the last round. With the inauguration of the FIA GT1 World Championship in 2010, Maserati continued their commitment to

13800-411: The front tyres and 345/35 ZR 19 for the rear. The brakes are Brembo disc brakes with a Bosch anti-lock braking system (ABS). The front brakes have a diameter of 380 mm (15 in) with six-piston calipers and the rear brakes have a diameter of 335 mm (13.2 in) with four-piston calipers. The centre-lock wheel nuts that hold the wheels to the chassis are colour-coded; red on

13938-592: The full Michelin Endurance Cup schedule, winning the 2022 endurance cup teams and drivers title with Davide Rigon and Daniel Serra with a Ferrari 488 GT3 . The squad also lost Petit Le Mans GTD Pro class victory over drive time violation. In 2023 the team gave the race debut to the Ferrari 296 GT3 at the 24 Hours of Daytona , and scored two GTD Pro class podium at the 6 Hours of Watkins Glen and Petit Le Mans . On 28th January 2024, Risi Competizione won

14076-436: The highest point in far northwest Houston is about 150 feet (46 m) in elevation. The city once relied on groundwater for its needs, but land subsidence forced the city to turn to ground-level water sources such as Lake Houston , Lake Conroe , and Lake Livingston . The city owns surface water rights for 1.20 billion U.S. gallons (4.5 Gl) of water a day in addition to 150 million U.S. gallons (570 Ml)

14214-616: The increase in professional jobs, Houston has become a destination for many college-educated persons, most recently including African Americans in a reverse Great Migration from northern areas. In 1997, Houstonians elected Lee P. Brown as the city's first African American mayor. Houston has continued to grow into the 21st century, with the population increasing 15.7% from 2000 to 2022. Oil and gas have continued to fuel Houston's economic growth, with major oil companies including Phillips 66 , ConocoPhillips , Occidental Petroleum , Halliburton , and ExxonMobil having their headquarters in

14352-416: The left of the car, blue on the right. The car has generally received mixed reviews, with critics saying it is hard to drive, overpriced and too large. Other criticisms include the lack of a trunk , rear window, spare tire and radio, and the way the car's engine was limited or "drugged". Former driver for Vitaphone Racing Team, Andrea Bertolini , the chief test driver throughout the development , said

14490-570: The metro area, and an event on December 7, 2017, which precipitated 0.7 inches (2 cm) of snowfall. Snowfalls of at least 1 inch (2.5 cm) on both December 10, 2008, and December 4, 2009, marked the first time measurable snowfall had occurred in two consecutive years in the city's recorded history. Overall, Houston has seen measurable snowfall 38 times between 1895 and 2018. On February 14 and 15, 1895, Houston received 20 inches (51 cm) of snow, its largest snowfall from one storm on record. The coldest temperature officially recorded in Houston

14628-611: The national record for rainfall. The damage for the Houston area was estimated at up to $ 125 billion U.S. dollars , and was considered to be one of the worst natural disasters in the history of the United States , with the death toll exceeding 70 people. Houston's lack of zoning laws allowed unregulated building of residential homes and other structures in flood-prone areas. However, it also resulted in more concentrated development in already urban areas than in wetlands and suburbs. Mayor Sylvester Turner tweeted of Hurricane Harvey that "zoning wouldn't have changed anything. We would have been

14766-434: The new Rolex Sports Car Series . The team earned two second-place finishes and scored fourth in the team championship. Schiattarella earned fourth in the drivers' championship, while Kelleners was sixth. In 2001, Risi entered a sole 333 SP at the 24 Hours of Daytona but failed to finish, and the team chose to not compete for the rest of the season. During Risi's year away from competition, the company began development work on

14904-461: The new floodplain regulations, the developers needed to elevate the lowest floors two feet above the 500-year floodplain, equivalent to five or six feet above the 100-year base flood elevation, and build a channel to direct stormwater runoff toward detention basins. Before Hurricane Harvey, the city had bought $ 10.7 million in houses in this area specifically to take them out of danger. In addition to developing new streets and single-family housing within

15042-491: The newly created port on Buffalo Bayou. By 1860, Houston had emerged as a commercial and railroad hub for the export of cotton. Railroad spurs from the Texas inland converged in Houston, where they met rail lines to the ports of Galveston and Beaumont . During the American Civil War, Houston served as a headquarters for Confederate Major General John B. Magruder , who used the city as an organization point for

15180-701: The ninth round, the team fielded a third car under the name of Team Vitasystem , driven by Pedro Lamy and Matteo Bobbi which scored one point. JMB Racing retained a single MC12 for 2007 Citation Cup winner Ben Aucott and drivers Peter Kutemann and Alain Ferté, competing in the first five events of the championship. In the 2009 season the Vitaphone Racing won the fifth consecutive Team Championship, while Bertolini and Bartels gained their third Drivers' Championship. The other two drivers were Miguel Ramos and Alex Müller , who ended in sixth position. Starting from

15318-423: The normal mean temperature at George Bush Intercontinental Airport is 53 °F (12 °C), with an average of 13 days per year with a low at or below 32 °F (0 °C), occurring on average between December 3 and February 20, allowing for a growing season of 286 days. Twenty-first century snow events in Houston include a storm on December 24, 2004 , which saw 1 inch (3 cm) of snow accumulate in parts of

15456-489: The notional town in honor of Sam Houston, who would become President later that year. They successfully lobbied the Republic of Texas Congress to designate Houston as the temporary capital, agreeing to provide the new government with a state capitol building. About a dozen persons resided in the town at the beginning of 1837, but that number grew to about 1,500 by the time the Texas Congress convened in Houston for

15594-485: The port decreased and shipping activities were suspended; however, the war did provide economic benefits for the city. Petrochemical refineries and manufacturing plants were constructed along the ship channel because of the demand for petroleum and synthetic rubber products by the defense industry during the war. Ellington Field , initially built during World War I , was revitalized as an advanced training center for bombardiers and navigators. The Brown Shipbuilding Company

15732-448: The postwar years. In 1945, the M.D. Anderson Foundation formed the Texas Medical Center . After the war, Houston's economy reverted to being primarily port-driven. In 1948, the city annexed several unincorporated areas, more than doubling its size. Houston proper began to spread across the region. In 1950, the availability of air conditioning provided impetus for many companies to relocate to Houston, where wages were lower than those in

15870-468: The race at Imola , yet the FIA did not allow the MC12 to score points due to its debated homologation. Even with this setback, the team managed to take second and third places. At the next round at Oschersleben , the MC12 of Andrea Bertolini and Mika Salo won for the first time. At the final round of the year at Zhuhai , the FIA finally agreed to homologate the MC12s and allow them to score points towards

16008-477: The race overall, they scored victory in their class with an eighth-place finish. Back in the United States, Doyle-Risi earned their third victory of the year at the inaugural Petit Le Mans at Road Atlanta , winning the race overall against several teams they had competed against at Le Mans. With two victories for the year, Doyle-Risi won the team championship for the World Sports Car class, while Taylor

16146-505: The risk of an earthquake. The city of Houston was incorporated in 1837 and adopted a ward system of representation shortly afterward, in 1840. The six original wards of Houston are the progenitors of the 11 modern-day geographically oriented Houston City Council districts, though the city abandoned the ward system in 1905 in favor of a commission government , and, later, the existing mayor–council government . Locations in Houston are generally classified as either being inside or outside

16284-425: The road going MC12. The MC12 Versione Corse shares the GT1's shortened nose, which was a requirement for entry into the American Le Mans Series . The car was available in a single standard colour, named "Blue Victory", though the car's paint could be customized upon request. The MC12 Versione Corse possesses steel/carbon racing brakes, but is not fitted with an anti-lock braking system . The Maserati Birdcage 75th

16422-740: The safety of a race track", as stated by Edward Butler, General Manager for Maserati in Australia and New Zealand. In similar fashion to the Ferrari FXX , although the owners are private individuals, Maserati is responsible for the storage, upkeep, and maintenance of the cars, and they are only driven on specially organized track days . Unlike the FXX, Versione Corses are not used for research and development, and are used only for entertainment. Three Maserati MC12 Versione Corses were converted to road legal use by German tuning firm Edo Competition and feature

16560-630: The series with two teams entering. Vitaphone Racing Team , the defending FIA GT Champions, won five races en route to the Drivers' and Teams' World Championships. The second team representing Maserati was Alfrid Heger's Triple H Team Hegersport . MC12s have had great success racing in Italy, and have replaced the GT3 " Maserati Trofeo Light " as Maserati's representative in the Italian GT Championship . In 2005 Maserati introduced two MC12s to

16698-497: The size restrictions and consequently paid weight penalties due to excess range. Under the direction of Giorgio Ascanelli, Maserati began development of an FIA GT -eligible race car. This car, which would eventually be named the MC12, was initially called the "MCC" ("Maserati Corse Competizione") and was to be developed simultaneously with a road-going version, called the "MCS" ("Maserati Corse Stradale"). Frank Stephenson , Director of Ferrari-Maserati Concept Design and Development at

16836-515: The south half of the lower league [2,214-acre (896 ha) tract] granted to her by her late husband. They paid $ 5,000 total, but only $ 1,000 of this in cash; notes made up the remainder." This was financed by assets inherited by Augustus's wife, Charlotte Baldwin Allen . The Allen brothers ran their first advertisement for Houston just four days later in the Telegraph and Texas Register , naming

16974-475: The south of Houston and Downtown Houston. The ship channel continues past Galveston and then into the Gulf of Mexico. Houston is a flat, marshy area where an extensive drainage system has been built. The adjoining prairie land drains into the city, which is prone to flooding. Underpinning Houston's land surface are unconsolidated clays, clay shales, and poorly cemented sands up to several miles deep. The region's geology developed from river deposits formed from

17112-536: The styling of both the car's exterior and interior, calling the trim "Speed-Racer-ish" but "without looking as though it belongs in a Nitrous-ized Civic". He also complimented the ASR's level of intervention, commenting that it "lets the fun factor get reasonably high before kicking in". In 2004 Maserati completed three MC12 GT1 race cars intended for the FIA GT GT1 class. The AF Corse factory-backed squad debuted

17250-421: The summer, temperatures reach or exceed 90 °F (32 °C) an average of 106.5 days per year, including a majority of days from June to September. Additionally, an average of 4.6 days per year reach or exceed 100 °F (37.8 °C). Houston's characteristic subtropical humidity often results in a higher apparent temperature , and summer mornings average over 90% relative humidity . Air conditioning

17388-466: The surrounding porous sands. The thick, rich, sometimes black, surface soil is suitable for rice farming in suburban outskirts where the city continues to grow. The Houston area has over 150 active faults (estimated to be 300 active faults ) with an aggregate length of up to 310 miles (500 km), including the Long Point–Eureka Heights fault system which runs through the center of

17526-519: The team was unable to score any victories over the year, although they did score a season-best result of fourth at the Grand Prix of Atlanta . The team finished the season fourth in the LMP championship. Giuseppe Risi took full control of the team in 2000, rebranding it as Risi Competizione, and retained one of the 333 SPs from Doyle. Ralf Kelleners and Mimmo Schiattarella were signed, and Risi moved to

17664-436: The time, did the majority of the body styling, but the initial shape was developed during wind tunnel testing from an idea presented by Giorgetto Giugiaro . The MCC has a very similar body shape to the MC12, but there are several key differences, most notably the rear spoiler . Andrea Bertolini served as the chief test driver throughout development, although some testing was done by Michael Schumacher , who frequently tested

17802-599: The urban core. In addition to Interstate 610, two additional loop highways encircle the city: Beltway 8 , with a radius of approximately 10 miles (16 km) from Downtown, and State Highway 99 (the Grand Parkway), with a radius of 25 miles (40 km). Approximately 470,000 people lived within the Interstate 610 loop, while 1.65 million lived between Interstate 610 and Beltway 8 and 2.25 million lived within Harris County outside Beltway 8 in 2015. Though Houston

17940-401: The wheels). The windshield is the only externally visible component shared with the Enzo; the MC12 has a unique body which is wider, longer and slightly taller. The increased size creates greater downforce across the MC12's body in addition to the downforce created by the two-metre spoiler. The MC12 is a two-door coupé with a targa top roof, although the detached roof cannot be stored in

18078-481: Was 33.1, up from 32.9 in 2017 and down from 33.5 in 2014; the city's youthfulness has been attributed to an influx of an African American New Great Migration , Hispanic and Latino American, and Asian immigrants into Texas. For every 100 females, there were 98.5 males. There were 987,158 housing units in 2019 and 876,504 households. An estimated 42.3% of Houstonians owned housing units, with an average of 2.65 people per household. The median monthly owner costs with

18216-484: Was 5 °F (−15 °C) on January 18, 1930. The last time Houston saw single digit temperatures was on December 23, 1989. The temperature dropped to 7 °F (−14 °C) at Bush Airport, marking the coldest temperature ever recorded there. 1.7 inches of snow fell at George Bush Intercontinental Airport the previous day. Houston generally receives ample rainfall, averaging about 49.8 in (1,260 mm) annually based on records between 1981 and 2010. Many parts of

18354-582: Was founded in 1942 to build ships for the U.S. Navy during World War II. Due to the boom in defense jobs, thousands of new workers migrated to the city, both black, and white people competing for the higher-paying jobs. President Roosevelt had established a policy of nondiscrimination for defense contractors, and black people gained some opportunities, especially in shipbuilding, although not without resistance from white people and increasing social tensions that erupted into occasional violence. Economic gains of black people who entered defense industries continued in

18492-400: Was nearly one-third of Houston's residents. President Woodrow Wilson opened the deep-water Port of Houston in 1914, seven years after digging began. By 1930, Houston had become Texas's most populous city and Harris County the most populous county. In 1940, the U.S. Census Bureau reported Houston's population as 77.5% White and 22.4% black. When World War II started, tonnage levels at

18630-524: Was produced to homologate the race version. One requirement for participation in the FIA GT is the production of at least 25 road cars. Three GT1 race cars were entered into the FIA GT with great success. Maserati began racing the MC12 in the FIA GT toward the end of the 2004 season, winning the race held at the Zhuhai International Circuit . The racing MC12s were entered into the American Le Mans Series races in 2005 but exceeded

18768-417: Was ranked first in the list of healthiest housing markets for 2009. In 2019, home sales reached a new record of $ 30 billion. In referendums in 1948, 1962, and 1993, voters rejected efforts to establish separate residential and commercial land-use districts. Consequently, rather than a single central business district as the center of the city's employment, multiple districts and skylines have grown throughout

18906-470: Was second and Van de Poele third in the drivers' championship. Doyle-Risi opened the 1999 season by competing in the 24 Hours of Daytona , finishing the race in second place and only two laps behind the race winner. Doyle-Risi followed this by joining the American Le Mans Series , a replacement for the previous year's IMSA GT Championship. Both of their 333 SPs were entered for the full season. However, facing stiffer competition from Audi , BMW and Panoz ,

19044-581: Was still 66 mm (2.6 in) too wide. In 2005 the governing body of the ALMS, the International Motor Sports Association (IMSA), allowed the MC12s to compete as a guest with the agreement that they were not allowed to score championship points and were forced to run a weight penalty. Some ALMS teams initially objected to the participation of the MC12 due to the possibility that an accident could eliminate their chances at

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