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The BMW M54 is a naturally aspirated straight-6 DOHC petrol engine produced from 2000 to 2006. It was released in the E53 X5 and is the replacement for the M52 engine. The S54 is the equivalent high performance engine, used in the E46 M3 , the Z3 M Coupé/Roadster and the E85/E86 Z4 M . The BMW M56 SULEV engine (sold in several states of the United States) is based on the M54.

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74-463: The BMW X3 is an SUV manufactured by BMW since 2003, based on the BMW 3 Series platform. Now in its fourth generation, BMW markets the car as a Sports Activity Vehicle , the company's proprietary descriptor for its X-line luxury vehicles. The first-generation X3 was designed by BMW in conjunction with Magna Steyr of Graz , Austria—who also manufactured all X3s under contract to BMW. BMW manufactured

148-465: A light truck chassis; however, broader definitions consider any vehicle with off-road design features to be an SUV. A crossover SUV is often defined as an SUV built with a unibody construction (as with passenger cars); however, the designations are increasingly blurred because of the capabilities of the vehicles, the labelling by marketers, and the electrification of new models. The predecessors to SUVs date back to military and low-volume models from

222-693: A 30% excise duty. In Australia, SUV sales were helped by having lower import duties than passenger cars. Up until January 2010, SUVs were subject to a 5% import tariff, compared with 10% for passenger cars. In February 2024, voters in Paris mandated a triple parking charge rate for SUVs, citing environmental impact and street capacity; this followed similar decisions in Lyon and Tübingen with similar ordinances being considered by London, Brussels and Amsterdam. Many years after most passenger cars had transitioned to unibody construction, most SUVs continued to use

296-532: A coil-sprung independent front suspension . The relatively compact Niva is considered a predecessor to the crossover SUV and combines a hatchback-like passenger car body with full-time four-wheel drive, low-range gearing, and lockable center differential. Nonetheless, unibody SUVs remained rare until the 1984 Jeep Cherokee (XJ) was introduced and became a sales success. The introduction of the 1993 Jeep Grand Cherokee resulted in all Jeep SUV models using unibody construction, with many other brands following suit since

370-468: A common, rear-wheel drive vehicle, any 4WD (four-wheel drive) needed many essential extra components, including a transfer case , a second differential, and constant-velocity joints for the driven front axle—which were expensive due to the precision involved in this required manufacturing gears and other specialized parts. Before World War   II, these were produced in the United States by only

444-409: A crash than regular cars and that SUV roofs were more likely to cave in on passengers than in other cars, resulting in increased harm to passengers. Between 1991 and 2001, the United States saw a 150% increase in sport-utility vehicle rollover deaths. In 2001, though roll-overs constituted just 3% of vehicle crashes overall, they caused over 30% of occupant fatalities in crashes; and in crashes where

518-483: A day, with electric cars reducing oil demand by under 100,000 barrels a day. Whereas SUVs can be electrified , or converted to run on a variety of alternative fuels , including hydrogen , their (manufacturing) emissions will always be larger than smaller electric cars. On average, SUVs consume about a quarter more energy than medium-size cars. Furthermore, the vast majority of these vehicles are not converted to use alternative fuels. Between 2010 and 2018 SUVs were

592-400: A few specialized firms with limited production capacity. Due to the increase in demand for parts for the war effort, in the spring of 1942 Ford , Dodge , and Chevrolet joined in fabricating these parts in mass quantities, boosting their production more than 100-fold. An early usage of the term was the 1947 Crosley CC Four Sport Utility model, which used a convertible wagon body style and

666-510: A gas that is linked to global warming. According to the International Energy Agency , from 2010 SUVs have been the second-largest contributor to the increase in global CO 2 emissions, second only to the power sector. SUVs were responsible for all of the 3.3 million barrels a day growth in oil demand from passenger cars between 2010 and 2018, whereas efficiency improvements in smaller cars saved over 2 million barrels

740-472: A heated steering wheel, a security system, BMW Assist, a panoramic dual-pane moonroof, Xenon front headlamps with adaptive front headlamps, and sport front bucket seats. For 2006, the U.S.-spec X3 lost its 2.5L M54 inline 6-cylinder engine for the 2.5i model. The only model available from 2006 onwards for the U.S.-spec X3 was the 3.0L M54 inline 6-cylinder engine (later, the N52 inline 6-cylinder engine) and

814-892: A long-bodied version of a full-size SUV, which is called an "extended-length SUV" like the Ford Expedition EL and the Chevrolet Suburban . The additional length is used to provide extra space for rear passengers or cargo. As per the full-size SUVs they are based on, most extended-length SUVs are built on dedicated platforms, full-sized pickups ( 1⁄2 ton ), or heavy-duty pickups (3⁄4 ton or more). Extended-length SUVs are mostly sold in North America but may also be exported to other markets in small numbers. Some SUVs or crossovers with sloping rear rooflines are marketed as "coupe crossover SUVs" or "coupe SUVs", even though they have four side doors for passenger access to

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888-526: A revised intake manifold . The displacement of the largest variant increased from 2.8 L to 3.0 L (2,979 cc), due to an increase in stroke to 89.6 mm (3.53 in). As per the M52TÜ, the M54 uses an aluminium block and aluminium cylinder head with cast iron cylinder liners . Variable valve timing is fitted to both camshafts (called " double-VANOS "), a dual length intake manifold (called "DISA")

962-461: A separate body-on-frame method, due to being based on the chassis from a light truck , commercial vehicle , pickup truck , or off-road vehicle . The first mass-produced unibody four-wheel-drive passenger car was the Russian 1955 GAZ-M20 Pobeda M-72 , which could be considered the first crossover car. The 1977 Lada Niva was the first off-road vehicle to use both a unibody construction and

1036-452: A six-speed manual or eight-speed ZF 8HP automatic transmission . The emission standard for all engines was Euro 5, until the June 2014 LCI facelift when all diesels became Euro 6. A rear-wheel drive only model called sDrive was added to the range in some markets in 2012. M Performance Parts were released in the facelift and can be installed to all models. These include carbon fibre mirrors,

1110-496: A sliding cover for the centre console, new exterior colours, upholstery designs, interior trim strips, and light-alloy wheels; new xLine equipment package, optional Smart Opener for the automatic tailgate and storage packages. The vehicle was unveiled in 84th Geneva International Motor Show 2014, followed by 114th New York International Auto Show 2014 (xDrive28d). BMW X3 20d diesel was reported to exceed EU Limit Euro 6 by over 11 times. On 24 September 2015, BMW denied this report in

1184-633: A slightly higher redline of 6,800 rpm (although the Canadian cars still show the limiter at 6,500 rpm on the tachometer). The M54B30 was on the Ward's 10 Best Engines list through 2001–2003. The S54 was marketed as the high performance equivalent to the M54, however it is actually more an evolution of the BMW S50 and shares few parts with the M54. As per the S50, the engine block is made of cast iron, unlike

1258-471: A spoiler, sport steering wheel, carbon fibre vents and kidney grilles. xDrive30i 6.4 s * 30e has a power output of 210 kW (282 hp) when Electric Boost is engaged. * in some cases unofficial reported result measured in practice was 7,4 s *iX3 data is calculated by the WLTP measurement procedure (unofficial reported range between 275 – 560 km). SUV A sport utility vehicle ( SUV )

1332-489: A sport steering wheel, M rims, black kidney grilles and Aluminium pedals. 30d models also get a power boost kit making 27 hp more (286 hp) and 18d and 20d models can be fitted with a dual exhaust. Europe UK models went on sale on 18 November 2010. Early UK models included the xDrive20d. xDrive30d was added in April 2011. xDrive35d was added from September 2011. sDrive18d was added on 20 August 2012. From Spring 2013,

1406-571: A statement. Pre-facelift styling Post-facelift styling * United States only. The xDrive28d used the four-cylinder engine from the European-specification xDrive20d models. Vehicles with Diesel engine sold in the United States were since end of 2008 equipped with selective catalysator using Diesel exhaust fluid (DEF) to reduce NOx emissions, while vehicles sold in Europe had a bypass exhaust pipe only. The third generation

1480-462: A study by the U.S.-based IIHS found that, of a sample of 79 crashes from three urban areas in Michigan, SUVs caused more serious injuries compared to cars when impacts occurred at greater than 31 km/h (19 mph). The IIHS noted the sample size of the study was small and that more research is needed. The popularity of SUVs contributed to an increase in pedestrian fatalities in the U.S. during

1554-404: A ten-speaker premium audio system with Digital Sound Processing (DSP), Sirius Satellite Radio, a dashboard-mounted colour GPS navigational system that replaced the upper dashboard storage compartment and contained a modified version of BMW's "iDrive" multimedia system, eighteen-inch (and later nineteen-inch) aluminium-alloy wheels, Nevada leather-trimmed seating surfaces, heated front and rear seats,

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1628-507: A truck in others. For industry production statistics, SUVs are counted in the light truck product segment. In India, all SUVs are classified in the "Utility Vehicle" category per the Society of Indian Automobile Manufacturers (SIAM) definitions and carry a 27% excise tax. Those that are 4 metres (13 feet) long, have a 1,500 cc (92 cu in) engine or larger, along with 170 mm (6.7 in) of ground clearance, are subject to

1702-419: Is 80 mm (3.1 in), stroke is 72 mm (2.8 in) and the compression ratio is 10.8:1. The 2,494 cc (152.2 cu in) M54B25 produces 141 kW (189 hp) at 6,000 rpm and 245 N⋅m (181 lb⋅ft) at 3,500 rpm. Bore is 84 mm (3.3 in), stroke is 75 mm (3.0 in) and the compression ratio is 10.5:1. The 2,979 cc (181.8 cu in) M54B30

1776-437: Is a car classification that combines elements of road-going passenger cars with features from off-road vehicles , such as raised ground clearance and four-wheel drive . There is no commonly agreed-upon definition of an SUV, and usage of the term varies between countries. Thus, it is "a loose term that traditionally covers a broad range of vehicles with four-wheel drive." Some definitions claim that an SUV must be built on

1850-415: Is also suggested that the term "SUV" has replaced "jeep" as a general term for off-road vehicles. American dictionary definitions for SUVs include: In British English, the terms "4x4" (pronounced "four-by-four"), "jeep", four wheel drive, or "off-road vehicle" are generally used instead of "sport utility vehicle". The sardonic term "Chelsea tractor" is also commonly used, due to the perceived popularity of

1924-568: Is codenamed G01 and was unveiled in June 2017. Designed by Calvin Luk , BMW's Australian designer, drivetrains include two 2.0-litre diesel units known as B47, a next-generation 3.0-litre diesel engine (B57), and a petrol variant (B58): a gasoline-powered, turbo-charged straight-six with a displacement of 2,998 cc and a plug-in hybrid . Technology is shared with the BMW 5 Series (G30) , such as gesture control (optional), LED exterior and interior lighting, and

1998-904: Is generally used for road-oriented vehicles, described as "J-segment" by the European Commission . "Four-by-four" or the brand name of the vehicle is typically used for off-road-oriented vehicles. Similarly, in New Zealand, vehicles designed for off-road use are typically referred to as "four-wheel drives" instead of SUVs. In the United States, many government regulations simply have categories for "off-highway vehicles" which are loosely defined and often result in SUVs (along with pick-up trucks and minivans ) being classified as light trucks . For example, corporate average fuel economy (CAFE) regulations previously included "permit greater cargo-carrying capacity than passenger carrying volume" in

2072-440: Is less than a quarter of what it was for 2004 models. With ESC dramatically reducing rollover risk, the inherent advantages offered by SUVs' greater size, weight, and height emerge more clearly. Today's SUVs have the lowest driver death rate of any vehicle type." The high danger for cyclists and pedestrians of being seriously injured or even killed by SUV drivers has caused some public protests against SUVs in urban areas. In 2020,

2146-422: Is sometimes defined as a crossover being built using a unibody platform (the type used by most passenger cars), while an SUV is built using a body-on-frame platform (the type used by off-road vehicles and light trucks). However, these definitions are often blurred in practice, since unibody vehicles are also often referred to as SUVs. Also, crossover is a relatively recent term and early unibody SUVs (such as

2220-530: Is the largest M54 variant and produces 170 kW (228 hp) at 5,900 rpm and 300 N⋅m (221 lb⋅ft) at 3,500 rpm. Bore is 84 mm (3.3 in), stroke is 89.6 mm (3.5 in) and the compression ratio is 10.2:1. In the United States and Canada, a "ZHP" version of the M54B30 used different camshafts and reprogrammed engine management to develop 175 kW (235 hp) at 5,900 rpm and 301 N⋅m (222 lb⋅ft) at 3,500 rpm and have

2294-590: Is therefore unrelated to the design of later SUVs. Several models of carryall wagons began to be offered with four-wheel drive, beginning in 1949 when the Willys Jeep Station Wagon introduced the option of four-wheel drive. Four-wheel-drive versions of the Chevrolet Suburban were introduced for 1955, followed by the International Harvester Travelall in 1956 (credited as being the first full-size SUV) and

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2368-413: Is used and the thermostat is electronically controlled. The redline remains at 6,500 rpm. There was no "technical update" (TÜ) version of the M54 produced, therefore the engine specifications remained the same throughout its seven-year production run. The 2,171 cc (132.5 cu in) M54B22 produces 125 kW (168 hp) at 6,100 rpm and 210 N⋅m (155 lb⋅ft) at 3,500 rpm. Bore

2442-620: The 2010 Paris Motor Show . For this generation, production moved from Magna Steyr in Austria to at BMW's United States plant in Greer, South Carolina . Production started on 1 September 2010, and ended in August 2017. Dimensions-wise, the F25-based X3 is almost as large as the original E53 series X5 . At launch, all models use all-wheel drive , badged as xDrive. Transmission choices are

2516-568: The 3.0i model (later, 3.0Si or xDrive30i ). This further increased the X3's base price. In September 2006, the E83 received a facelift with revised headlights, grille, front bumper, tail lights, rear bumper, and interior. For the 2007 model year, the US market X3 was powered by the N52 inline 6-cylinder engine that debuted on the 2006 E90 3 Series. Internationally, the X3 received smaller engines including

2590-632: The A-pillars to the rear of the car on both sides, eliminating B- or C-pillars. The X3 premiered in September 2003 at the Frankfurt Auto Show (Internationale Automobil-Ausstellung) , sharing its rear suspension with the E46 330xi and using an automatic four-wheel drive system marketed as xDrive . All X3 models feature BMW's all-wheel drive system , with a default 40:60 torque split between

2664-477: The BMW 3 Series platform. The E83 was designed by BMW in conjunction with Magna Steyr of Graz , Austria who also manufactured all first-generation X3s under contract to BMW. As a precursor to the X3, in 2003 BMW presented the xActivity concept vehicle at the Detroit Auto Show featuring the 3 Series platform and a fixed-profile convertible body style with reinforced longitudinal rails connect

2738-509: The BMW N20 , more specifically coded N20B20O0. A rear-wheel-drive sDrive28i model joined the X3 model line-up, marking the first non-xDrive BMW SAV to ever be sold in the United States. In 2013, the F25 X3 xDrive28d model joined the X3 line-up, powered by a 2.0L turbocharged inline four-cylinder diesel engine, again first introduced on the BMW 3 Series (F30) . As of 2017, the xDrive28d model of

2812-463: The G20 330e xDrive ) iPerformance model was introduced, sharing its engine with the X3 sDrive20i/xDrive20i and a 50 kW (67 hp) electric motor, it has a maximum electric range of 27–30 mi (43–48 km). It has a 12 kWh battery (9.6 kWh usable) along with a newly developed system called "XtraBoost" allowing a temporary power increase from the electric motor of up to 30 kW (40 hp). In

2886-566: The Power Wagon Town Wagon in 1957. BMW M54 The M54 was phased out following the introduction of the BMW N52 engine in 2004. From 2001 to 2003, the M54 was included on the Ward's 10 Best Engines list. Compared with the final versions of its M52 predecessor (called the 'M52TÜ'), the M54 has a non-return fuel system, a fully electronic throttle (without mechanical backup), Siemens MS 43 engine management , and

2960-498: The 1984 Jeep Cherokee) are rarely called crossovers. Due to these inconsistencies, the term SUV is often used as a catch-all for both crossovers and SUVs. Outside of the United States, the term crossover tends to be used for C-segment ( compact ) or smaller vehicles, with large unibody vehicles—such as the Mercedes-Benz GLS-Class , BMW X7 , and Range Rover —usually referred to as SUVs rather than crossovers. In

3034-401: The 1990s and early 2000s was partly due to buyers perceiving that SUVs provide greater safety for occupants, due to their larger size and raised ride height. Regarding the safety of other road users, SUVs are exempted from U.S. regulation stating that a passenger car bumper must protect the area between 16 and 20 inches (41 and 51 cm) above the ground. This often increases the damage to

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3108-559: The 2010s, alongside other factors such as distracted and drunk driving. A 2021 study by the University of Illinois Springfield showed that SUVs are 8 times more likely to kill children in a collision than passenger cars, and multiple times more lethal to adult pedestrians and cyclists. SUVs generally have poorer fuel efficiency than smaller cars, and thus contribute more to environmental degradation and global warming . SUVs emit about 700 megatonnes of carbon dioxide per year,

3182-439: The 4-cylinder petrol and diesel options. In Europe, the range started with a 2.0-litre 4-cylinder petrol, a 4cyl. turbo diesel and continues with 6-cylinder turbo & bi-turbo diesels . The largest diesel offered was the sport diesel with 210 kW (282 hp). U.S. market 2006 X3's were equipped with a version of the 'M' technik body kit with unpainted door sills and wheel arches. U.S. spec Sport Package 2006 X3's received

3256-446: The BMW iDrive 6.0 system with a 12.5-inch touch-screen monitor for navigation systems. Depending on the model, the new X3 is as much as 55 kg (121 lb) lighter than a comparably equipped corresponding model from the previous X3 generation. In July 2018, BMW introduced the ability to option the X3 with the sDrive intelligent rear-wheel drive system. In 2019, the X3 xDrive 30e (which shares its powertrain and platform with

3330-406: The F25 X3 is available in the US, only with a 3.0-liter inline six-cylinder gasoline engine either normally aspirated or with a twin-scroll turbocharger. In 2012, the F25 X3 xDrive28i model's 3.0L naturally-aspired inline six-cylinder gasoline engine was replaced by the 2.0L TwinPower twin-scroll, single-turbo inline four-cylinder gasoline engine that was first introduced on the BMW 3 Series (F30) ,

3404-523: The F25 X3 is no longer available for sale in the United States. In 2014 for the 2015 model year, the F25 received an LCI (Life Cycle Impulse) facelift. Changes include new modified twin circular headlights (optional LED headlights ), redesigned kidney grille, new front, and rear bumpers, and exterior mirrors with integrated turn signal indicators; a centre console with the optional automatic climate control system in high-gloss black-panel look, new cup holders with

3478-531: The Sport Limited Edition. Pre-facelift styling Post-facelift styling xDrive20i The X3 Cross Country, also known as the X3 CC is an X3 prepared for rally raid competition. It features a 2.9-litre inline-6 (debore and destroked M57TU2D30 engine from 3.0 litre to 2.9-litre), twin turbocharged diesel engine. The F25 is the second generation of BMW X3. The vehicle was unveiled in 2010 at

3552-584: The United Kingdom, a crossover is sometimes defined as a hatchback model with raised ride height and SUV-like styling features. The smallest size class of SUVs is the "mini SUV". In Japan, SUVs under 3,400 mm (133.9 in)—such as the Mitsubishi Pajero Mini —are included in the kei car category and therefore attract lower taxes. Many recent vehicles labeled as mini SUVs are technically subcompact crossovers and are built on

3626-672: The aluminium engine block used by the M54. Redline is 8,000 rpm. Compared with the S50, the S54 features: There is no direct successor to the S54, since the following generation E90/E92/E93 M3 was powered by the V8 BMW S65 engine. In 2014, the S65 engine was replaced with a turbocharged inline-6 engine called the BMW S55 . Returning to the I6 configuration, it is considered by some to be

3700-740: The definition for trucks, resulting in cars with removable rear seats, like the PT Cruiser, being classified as light trucks. This classification as trucks allowed SUVs to be regulated less strictly than passenger cars under the Energy Policy and Conservation Act for fuel economy, and the Clean Air Act for emissions. However, from 2004 onwards, the United States Environmental Protection Agency (EPA) began to hold sport utility vehicles to

3774-478: The design of modern SUVs was the 1940 Humber Heavy Utility , a four-wheel-drive off-road vehicle built on the chassis of the Humber Super Snipe passenger car. The most prohibitive initial factors to the potential civilian popularity of an SUV-like car were their cost and the availability of certain critical parts. Before the war, adding four-wheel drive to a car almost doubled its cost. Compared to

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3848-435: The front and rear axles and the ability to direct all torque to either axle. The system used an electronically controlled multiple-plate clutch to enable infinitely adjustable, fully variable distribution of torque from front to rear with the capability of up to 100 per cent of engine torque going to either axle. BMW markets the crossover as a Sports Activity Vehicle , the company's descriptor for its X-line of vehicles. The X3

3922-541: The full 'M' body kit (with painted front, side and rear plastic) available internationally as a factory accessory. 2.5i was removed for sale from the U.S. and Adaptive headlamps and a panoramic sunroof were made available, as well as upgraded dashboard components and leather seating. Since September 2008, the Edition Exclusive and Edition lifestyle were available. The M-Sport Package was replaced in March 2009 by

3996-546: The largest size of commonly produced SUVs. Some, such as the Ford Expedition , and Chevrolet Tahoe , are marketed for their off-road capabilities, and others, such as the Lincoln Navigator and Cadillac Escalade , are marketed as luxury vehicles. While a few full-size SUVs are built on dedicated platforms; most share their platforms with full-size pickup trucks . Some North American SUVs are available as

4070-420: The late 1930s, and the four-wheel-drive station wagons and carryalls that began to be introduced in 1949. Some SUVs produced today use unibody construction; however, in the past, more SUVs used body-on-frame construction. During the late 1990s and early 2000s, the popularity of SUVs significantly increased, often at the expense of the popularity of large sedans and station wagons. SUVs accounted for 45.9% of

4144-744: The latest generation of BMW Professional Navigation System became available. North America US models arrived in US BMW Centres by the end of 2010 as 2011 model year vehicles. Early US models included xDrive28i, xDrive35i. In 2013 model year (produced in April 2012 and delivered in May 2012), a turbo four cylinder xDrive28i was introduced as replacement for the inline six xDrive28i, with new features such as standard Auto Start/Stop, Driving Dynamics Control with ECO PRO, New Driver Assistance Package (includes Lane Departure Warning ). All US market vehicles come with an 8-speed automatic transmission. For 2011,

4218-471: The media and the general public. The auto industry also has not settled on one definition of the SUV. Automotive websites' descriptions of SUVs range from specifically "combining car-like appointments and wagon practicality with steadfast off-road capability" with "chair-height seats and picture-window visibility" to the more general "nearly anything with available all-wheel drive and raised ground clearance". It

4292-497: The mid-1990s. Today, most SUVs in production use a unibody construction and relatively few models continue to use body-on-frame construction. SUVs are typically of a two-box design similar to a station wagon . The engine compartment is in the front, followed by a combined passenger/cargo area (unlike a sedan, which has a separate trunk/boot compartment). Up until approximately 2010, many SUV models were available in two-door body styles. Since then, manufacturers began to discontinue

4366-938: The model in 2007, with revised body bumpers, engine, interior trim, and suspension. The X3 3.0i won the Canadian Car of the Year Best Sports Utility Vehicle award for 2005. The X3 was initially criticised for its harsh ride, austere interior, lack of off-road capability and high price. U.S-spec X3 models were well-equipped, with standard equipment such as: the BMW Business A/M-F/M-CD radio (with optional dealer-activated Bluetooth functionality for wireless phones), an eight-speaker premium audio system, leatherette-trimmed seating surfaces, dual power front bucket seats, aluminium interior trim accents, keyless entry, and seventeen-inch (17") aluminium-alloy wheels. Optional equipment included

4440-547: The other car in a collision with an SUV, because the impact occurs at a higher location on the other car. In 2000–2001, 60% of fatal side-impact collisions were where the other vehicle was an SUV, an increase from 30% in 1980–1981. The introduction of electronic stability control (ESC) and rollover mitigation, as well as increased analysis of the risks of a rollover, led the IIHS to report in 2015 that "the rollover death rate of 5 per million registered vehicle years for 2011 models

4514-537: The platform of a subcompact (also called supermini or B-segment) passenger car. The "compact SUV" is the next bigger-size class after mini SUVs. Many recent vehicles labeled as compact SUVs are technically compact crossovers and are built on the platform of a compact (C-segment) passenger car. The next larger size is called the "mid-size SUV". Some mid-size SUVs are based on platforms shared with passenger cars and therefore, are crossovers. Other mid-size SUVs are based on compact or mid-size pickups. Full-size SUVs are

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4588-502: The psychological sense of security they provide influences drivers to drive less cautiously, and may in-turn, cause others with smaller vehicles to opt for SUVs in the future under the sense of security, all the while increasing the rate of fatalities of pedestrians. There is no universally accepted definition of the sport utility vehicle. Dictionaries, automotive experts, and journalists use varying wordings and defining characteristics, in addition to regional variations of usage by both

4662-473: The same tailpipe emissions standards as cars for criteria pollutants, though not greenhouse gas emissions standards as they were not set until 2010. In 2011, the CAFE regulations were changed to classify small, two-wheel-drive SUVs as passenger cars. However, the licensing and traffic enforcement regulations in the United States vary from state to state, and an SUV may be classified as a car in some states but as

4736-502: The seats and rear hatches for cargo area access. Just before and during World War II , prototypes and low-volume production examples of military cars with sedan or station wagon-type bodies and rugged, off-road capable four-wheel drive chassis began to appear around the world. These early models included the 1936 Kurogane Type 95 from Japan, the 1938 GAZ-61 from Russia as well as the 1941 Volkswagen Kommandeurswagen and 1936 Opel Geländesportwagen from Germany. An early predecessor to

4810-512: The second largest contributor to the global increase in carbon emissions worldwide. The "crossover SUV" segment (also known as "CUVs" or simply "crossovers") has become increasingly popular since around 2010. Crossovers are often based on a platform shared with a passenger car, as a result, they typically have better comfort and fuel economy, but less off-road capability (many crossovers are sold without all-wheel drive) than pickup truck-based SUVs. The difference between crossovers and other SUVs

4884-548: The second-generation X3 at their Spartanburg plant in South Carolina , United States. Starting with the third generation, BMW South Africa's Rosslyn plant began production of the X3, alongside the Spartanburg plant, after the facility underwent a major upgrade to prepare for the X3 production, replacing the long-running 3 Series production in the plant. About 76,000 units will be manufactured there annually. The car

4958-535: The spiritual successor of the S54, though the two have no real engineering connection. This engine was first used in the BMW M3 F80 and BMW M4 F82 then later in the BMW M2 Competition F87 . Variations in power and torque outputs are often due to country-specific emissions regulations, or space constraints of a chassis affecting the layout of the intake/exhaust system. An upgraded version of

5032-574: The spring of 2020, the X3 xDrive20d was given a mild hybrid 48 volt system All 18–40 and iX3 models can be fitted with M Performance Parts. These include carbon fibre mirrors. In 2019, BMW introduced the X3 M and X3 M Competition (F97), being the first time an X3 had a full M version. The X3 M is fitted with a 3.0 L S58 straight-six that produced 473 horsepower with the Competition models producing 503 horsepower. Full M models can be fitted with full M specific M Performance Parts. These include

5106-576: The two-door models as the four-door models became more popular. A few two-door SUVs remain available, such as the body-on-frame Suzuki Jimny , Mahindra Thar , Toyota Land Cruiser Prado , Ford Bronco , and Jeep Wrangler as well as the Range Rover Evoque crossover SUV. SUVs typically have high ground clearance and a tall body. This results in a high center of mass , which made SUVs more prone to roll-over accidents . In 2003, SUVs were quoted as 2.5 times more likely to roll over in

5180-401: The vehicle did roll over, SUV occupants in the early 2000s were nearly three times as likely to be killed as other car passengers. Vehicles with a high center of gravity do sometimes fail the moose test of maneuverability conducted by Swedish consumer magazine Teknikens Värld , for example, the 1997 Mercedes-Benz A-Class and 2011 Jeep Grand Cherokee . The increasing popularity of SUVs in

5254-505: The vehicles with urban residents of Chelsea, London , and their likeness to vehicles used by farmers. However, in the 2020s, the term SUV has entered usage in the United Kingdom The Collins English Dictionary defines a sport utility vehicle as a "powerful vehicle with four-wheel drive that can be driven over rough ground. The abbreviation SUV is often used." In Europe, the term SUV

5328-616: The world's passenger car market in 2021. SUVs have been criticized for a variety of environmental and safety-related reasons. They generally have poorer fuel efficiency and require more resources to manufacture than smaller vehicles, contributing more to climate change and environmental degradation . Between 2010 and 2018, SUVs were the second-largest contributor to the global increase in carbon emissions worldwide. Their higher center of gravity increases their risk of rollovers . Their higher front-end profile makes them at least twice as likely to kill pedestrians they hit. Additionally,

5402-399: Was conceived to combine the agility of a compact model with the driving experience of the company's X5. The X3 featured an upright, high H-point seating configuration, marketed as "command seating". Styling exhibited interacting concave and convex surfacing, characteristic for the company at the time along with a reinterpreted Hofmeister kink . BMW upgraded the model in 2005 and facelifted

5476-699: Was the first mid-size, premium SUV on the market. In 2008, BMW started competing with the Mercedes-Benz GLK-Class (renamed GLC-Class since 2016), and numerous other SUVs in this segment. The X3 is smaller than the X5 and X6 , and bigger than the X1 and the X2 . An all-electric variant is sold as the BMW iX3 . The first-generation BMW X3, internally designated as the E83 , was produced from 2003 to 2010 and based on

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