The General Motors Sigma platform is a mid-size automobile platform used by General Motors from the 2003 to 2015 model years. Exclusive to the Cadillac division, Sigma was the successor to the Opel-designed V platform . Initially developed for executive cars , the architecture was expanded for larger model lines, sports sedans, and multiple body styles.
49-565: The Cadillac CTS is a luxury car , manufactured and marketed by General Motors from 2003 until 2019 across three generations. Initially available as a 4-door sedan using the GM Sigma platform , GM offered the second generation CTS in 4-door sedan, 2-door coupe, and 5-door sport wagon, and the third generation as a sedan, using a stretched version of the GM Alpha platform . High performance sedan variants were offered for each generation, as
98-682: A lap time of 7:59.32 at the Nürburgring Nordschleife , which was the fastest documented time for a production sedan on factory tires, until the Porsche Panamera Turbo clocked a time of 7:56 in July 2009. The vehicle was driven by John Heinricy during the attempt. The record breaking vehicle was sold in 2009 at the Barrett-Jackson Palm Beach auction. On March 26, 2013, Cadillac unveiled
147-560: A "fractal geometric style." Neil described the CTS, saying "the design is confident, distinctive and pure." Writing in the New York Times, Neil noted "this is a serious automobile, a car of consequence. In its 100th year and at the 11th hour, Cadillac made a brave investment in the supremacy of design, in the idea that cleverness should be cloaked in beauty." Originally powered by a 3.2 L LA3 V6 producing 220 hp (164 kW),
196-415: A 2010 model. A CTS-V version was added for 2011. The CTS Sport Wagon is available in either rear-wheel-drive or all-wheel-drive layouts, and is powered by either a 3.0-liter DOHC V6 engine or a 3.6-liter V6 with variable valve timing . The 3.0-liter engine produces 270 hp (201 kW), and the 3.6-liter produces 304 hp (227 kW). With the third generation, Cadillac ceased production of
245-410: A 3.73:1 ratio. General Motors states a 0-60 mph (97 km/h) time of 4.6 seconds for the first generation CTS-V, with the quarter mile time estimated at 13.1 seconds at 109 mph (175 km/h), onward to a stated top speed of 163 mph (262 km/h). The 14 inch diameter Brembo brakes can slow the vehicle from 60 mph (97 km/h) in 110 feet. The first generation CTS-V also posted
294-516: A built-in 40GB hard drive to store music, and LED flash tracers to tell the driver when to shift. Options include polished wheels, sunroof , navigation system and, for the first time, Cadillac offers 14-way adjustable performance Recaro seats. The official 0-60 mph (97 km/h) time for the second-generation CTS-V is 3.9 seconds, while the quarter mile is run at 12.0 seconds at 118 mph (190 km/h). These numbers were duplicated by Road and Track magazine (0-60 mph in 3.9 seconds for
343-549: A combined EPA fuel economy rating of 14 mpg ‑US (17 L/100 km; 17 mpg ‑imp ). General Motors states a 0-60 mph (97 km/h) time of 3.9 seconds for the CTS-V Sedan and 4.0 seconds for the CTS-V Coupe and Wagon. The quarter mile time is reported to be 11.97 seconds at 116.9 mph (188.1 km/h) with a 60-foot at 1.76 seconds. In May 2008, a 2009-model CTS-V sedan achieved
392-652: A lap time of 8 minutes 19 seconds at Germany's famed Nürburgring Nordschleife, competitive with rivals such as the Mercedes-Benz E55 AMG and BMW M5. GM presented the 2008 CTS at the North American International Auto Show in January 2007. The 2008–2009 base model featured a 3.6 L LY7 V6 with 263 hp (196 kW) and 253 lb⋅ft (343 N⋅m) of torque carried over from the previous generation. A second engine,
441-429: A new 3.6 L direct-injection V6 VVT engine with 304 hp (227 kW) and 273 lb⋅ft (370 N⋅m) of torque was also offered. For 2010, the base engine changed to a 3.0L variable valve timing (VVT) V6 with 270 hp (201 kW) and 224 lb⋅ft (304 N⋅m) of torque. A 6-speed manual transmission was standard equipment on the second generation CTS and GM's 6-speed Hydra-matic 6L50 automatic transmission
490-666: A wider front/rear track of 61.8 / 62.0 in (1,570 / 1,575 mm). Other changes included revised exterior, grille, headlights and taillights, side air extractor vents located forward of the front doors, nine-spoke 18-inch wheels, and high-performance brake calipers and rotors. Available features on the second-gen CTS included a Bose 5.1 surround sound system, GM's ESC system marketed as Stabiltrak , tire pressure monitoring system, navigation system with real-time traffic and weather data, integrated hard drive for music storage, swiveling headlights, and remote starting. In 2008, General Motors anticipated relaunching
539-466: Is Eaton's Twin Vortices Series (TVS) generating a maximum boost of 9.0 psi (62.1 kPa). Intake air is cooled with a water-to-air intercooler built directly into the supercharger unit. There are manual and automatic transmission choices. The manual is a Tremec TR-6060 six-speed transmission with a short-throw shifter, twin disk clutch and dual-mass flywheel. The 6L90 automatic
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#1732772305513588-735: Is a paddle shift conventional ( planetary gearing and torque converter -based) automatic six-speed. Production of the CTS-V sedan began in the summer of 2008 in the Lansing, Michigan GM plant. Total production of the CTS-V for the 2009 model year was approximately 3,500 out of approximately 59,716 CTS model production. The 2009 CTS-V has a base price of US$ 59,995, and was available for purchase as of November 1, 2008. Standard features include: leather seats, lateral acceleration gauge, 19-inch aluminum alloy wheels, Michelin Pilot Sport PS2 tires,
637-566: Is forged steel using powdered-metal connecting rods . Pistons are high-silicon Hypereutectic Aluminium alloy replacing the forged aluminum used in the LS9 engine. The compression ratio is 9.1:1. The cylinder heads are based on the Corvette's LS3 head and are cast from type 356-T6 Aluminum alloy. The exhaust manifolds are cast iron. The supercharger is a twin four-lobe screw compressor -type unit displacing 1.9 L (116 cu in). It
686-464: Is speed-sensing hydraulic-assist rack-and-pinion. The steering ratio is 16.1:1. Tire sizes are 255/40ZR19 front and 285/35ZR19 rear on 19×9.0 inch and 19×9.5 inch wheels front and rear. The 2009 CTS-V was added to the Car and Driver 10 Best Cars list. The second generation CTS-V sedan, coupe and station wagon was marketed through 2014, concurrent with the third generation standard sedan, until
735-464: Is unique in the luxury performance sedan market where competitors typically use dual overhead camshaft (DOHC) engines. The engine is produced in GM's Silao, Guanajuato , Mexico engine assembly plant. The LSA engine has a bore x stroke of 4.065 in × 3.622 in (103.25 mm × 92 mm). The engine block is cast aluminium 319-T5 alloy with cast iron cylinder liners . The crankshaft
784-542: The 2010 North American International Auto Show in Detroit, and entered production in summer 2010 as a 2011 model. It has the same 556 hp (415 kW) engine and transmission choices as the CTS-V sedan. The CTS-V Coupe features unique centered twin exhausts, a larger grille for air intake, and an optional "saffron" interior trim color. Like the CTS-V sedan, it comes standard with 19-inch aluminum wheels, Brembo brakes, and Magnetic Ride Control. When asked in 2009 about
833-568: The CT5 , which shared its platform with the third and final generation of the CTS in addition to the smaller CT4 . Introduced in January 2002 as a 2003 model, the CTS sedan used GM's new rear-wheel drive Sigma platform and a fully independent suspension. It was the first Cadillac offered with a manual transmission since the 1988 Cimarron . All models were manufactured at GM's Lansing Grand River Assembly in Lansing, Michigan. The CTS replaced
882-743: The Cadillac STS was introduced on the Sigma platform, replacing the Cadillac Seville. Sharing its wheelbase with the STS, the Cadillac SRX was introduced for 2005 as the second Cadillac SUV, slotted below the Escalade in size. The Sigma platform uses four-wheel independent suspension with front control arms and a rear multi-link configuration. Initially powered by variants of
931-610: The GM Alpha platform , itself utilized nearly exclusively by Cadillac. The first Cadillac-exclusive platform since the D-body chassis, Sigma debuted in early 2002 for the 2003 model year underpinning the Cadillac CTS , replacing the Cadillac Catera. Slightly larger than its V-body predecessor, the rear-wheel drive Sigma architecture was developed to accommodate all-wheel drive and extended-wheelbase variants. For 2004,
980-771: The General Motors 54° V6 engine family, the platform introduced additional engines, including the High Feature V6 and Northstar V8 . Exclusive to the high-performance CTS-V, the Sigma platform was developed to accommodate the 5.7L LS6 and 6.0L LS2 V8 engines of the Chevrolet Corvette. Outside of the CTS (which offered a standard 5-speed manual and a 6-speed manual for the CTS-V), all Sigma vehicles utilized GM 5-speed 5L40/5L50 automatic transmissions. The Sigma architecture marked several firsts, as
1029-573: The Opel -based Catera , the acronym "CTS" standing for Catera Touring Sedan. Wayne Cherry and Kip Wasenko designed the exterior of the first generation CTS, from a sketch drawn by Robert Munson, selected by Michael Simcoe and developed into a model by Paul Sciluna. The coupe marked the production debut of Cadillac's design language , marketed as "Art and Science," first seen on the Evoq concept — what noted automotive journalist Dan Neil described as
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#17327723055131078-535: The 2008 Cadillac CTS. While sharing the previous 113.4-inch wheelbase, the platform was longer and wider than the previous generation. Remaining exclusive to the Cadillac division, the design adopted a greater degree of parts sharing with the Australian-designed Zeta platform . The High Feature engines were carried over to Sigma II, with the CTS-V receiving a supercharged LSA V8 (a variant of
1127-466: The 5.7L LS6 V-8 (400 hp (298 kW) at 6,000 rpm, 395 lb⋅ft (536 N⋅m) at 4,800 rpm), a Tremec T56 6-speed manual transmission, 14+" rotors and Brembo 4-piston calipers front and rear, suspension upgrades (higher spring rates, stiffer anti-roll bars, six-lug hubs, and two available damper packages), and subtle exterior changes. As the LS6 was phased out, the 2006 and 2007 CTS-Vs received
1176-465: The 556 hp (415 kW) engine and 6-speed manual or automatic transmission, Magnetic Ride Control, Brembo brakes, 19 inch aluminum wheels and performance tires and a dual-airflow grille also used in the CTS-V sedan and coupe. The United States Environmental Protection Agency lists the 2014 CTS-V Sport Wagon as the least fuel efficient small station wagon on sale in the United States with
1225-462: The 6.0L LS2 V-8, which carried the same HP and torque ratings (with peak torque coming 400 rpm sooner). A prototype first generation CTS station wagon was created but never manufactured. The first generation CTS-V is based on the same rear-wheel-drive GM Sigma platform as is the base model CTS. The use of a V8 engine required a unique engine cradle distinct from the base CTS V6. Larger anti-roll bars and larger shocks were also added. The spring rate
1274-472: The CTS received an updated 3.6 L DOHC V6 with variable valve timing as an option in 2004, producing 255 hp (190 kW) and 252 lb⋅ft (342 N⋅m) of torque. The 3.2 L engine went out of production in 2005, when a new 2.8 L version of the DOHC V6 debuted in an entry-level version of the CTS. In Europe, the 2.8 L replaced the previous entry-level 2.6 L engine. The CTS
1323-406: The CTS wagon. The second generation CTS-V is based on the new GM Sigma II platform . The rear-wheel-drive platform is the basis for the 2008 to present Cadillac CTS base model with which the CTS-V shares most of the body work. The suspension features coil springs front and rear. The front suspension is a control arm arrangement while the rear is an independent multi-link suspension . To improve
1372-508: The CTS was the first Cadillac since the 1986 Cadillac Cimarron to be offered with a manual transmission. The 2004 STS became the first rear-wheel drive Cadillac sedan to offer the Northstar engine (originally developed for front-wheel drive applications). The China-market Cadillac SLS became the first non-limousine Cadillac sedan line introduced as a extended-wheelbase variant. Vehicles based on this platform: GM debuted Sigma II with
1421-417: The CTS-V — with wagon and coupe variants offered for the second generation. In a 2003 report titled The 90 days that shaped Cadillac , Automotive News noted that the first generation CTS marked a $ 4B investment by General Motors to set a new course for Cadillac styling, introduce a new rear-drive platform, and importantly, re-establish the brand's relevancy. Wayne Cherry and Kip Wasenko designed
1470-448: The CTS-V. From 2006 to 2007, the previous LS6 engine was superseded by the new 6.0 L OHV LS2 engine as used in the base 2005 Chevrolet Corvette . The new LS2 engine was rated at the same 400 hp (298 kW) at 6,000 rpm with the peak torque of 395 lb⋅ft (536 N⋅m) at 4,400 rpm. While both engines offer the same HP and torque specifications, the LS2's benefit
1519-581: The Cadillac CTS. General Motors unveiled a coupe concept version of the CTS, along with the new CTS-V performance sedan, at the 2008 North American International Auto Show in Detroit . In November 2009, the production version was presented in a press release. The coupe went into production in spring 2010 for sale in August 2010 as a 2011 model. The design of the production model is very similar to
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1568-494: The Cadillac brand in Australia and New Zealand with the second gen CTS, subsequently dropping the launch amidst the global financial crisis. As a result, the entire batch of cars, less one, which had already been shipped to Australia were transferred to New Zealand and sold via selected Holden New Zealand dealers. One dealer ended up buying the entire stock and owing to their popularity, sourced further UK market spec models while
1617-534: The Corvette Z06's six-speed Tremec manual transmission gear ratios. From 2004 and 2005, the CTS-V came with the 5.7 L pushrod OHV LS6 engine producing 400 hp (298 kW) at 6,000 rpm and 395 lb⋅ft (536 N⋅m) of torque at 4,800 rpm. The 5 lb⋅ft (7 N⋅m) torque reduction of the CTS-V vs the LS6 used in the C5 Z06, was due to the exhaust manifold that needed to be used on
1666-497: The Wikimedia System Administrators, please include the details below. Request from 172.68.168.133 via cp1102 cp1102, Varnish XID 551031865 Upstream caches: cp1102 int Error: 429, Too Many Requests at Thu, 28 Nov 2024 05:38:25 GMT GM Sigma platform Two generations of the Sigma platform were developed by GM for worldwide markets. The architecture was discontinued for the 2016 in favor of
1715-693: The automatic and 4.1 seconds for the manual). Coinciding with the release of General Motors' Viability Plan, the automaker has disbanded its High Performance Vehicle Operations team, the crew responsible for the line V-series Cadillacs, the Chevrolet Cobalt SS, the HHR SS, and the V8 version of the Colorado. According to Vince Muniga, a spokesman for GM, "All high-performance projects are on indefinite hold. The engineers are moving into different areas of
1764-459: The concept, still without a B-pillar. The standard engine was a 3.6L direct injected V6 rated at 304 hp. Like the sedan, both six-speed manual and automatic transmissions, in either RWD or AWD configurations, were available. A CTS-V Coupe was introduced, first shown at the 2010 North American International Auto Show in Detroit. The CTS Coupe was Cadillac's first coupe since the Eldorado , which
1813-454: The exterior of the first generation CTS, marking the production debut of a design language marketed as "Art and Science," first used on the Evoq concept car. John Manoogian III directed the second generation CTS design, as initially conceived by Robert Munson. Bob Boniface and Robin Krieg designed the exterior of the third generation CTS. The CTS ended production in 2019 and was replaced by
1862-540: The front, with 14.37 in (365 mm) rotors in the rear - each with four-piston Brembo calipers on the front and rear wheels. In addition, GM badges were added on 2006 models. For performance enthusiasts, a high performance suspension package (RPO FG2) was available as a dealer installed option. The CTS sedan is enhanced with GM performance parts like a GM LS engine V8 from the C5-generation Chevrolet Corvette Z06, as well as
1911-517: The handling and comfort, the 2009 CTS-V uses BWI Group's MagneRide technology. The dampers, filled with magnetorheological fluid , are adjusted based on sensor readings that happen at 1 ms intervals. The sedan has four-wheel disc brakes similar to the first generation. The front brakes were increased in size to 14.567 in (370.0 mm) ventilated discs with six piston Brembo fixed calipers. The rear brakes are 14.37 in (365 mm) ventilated rotors with four piston calipers. Steering
1960-523: The model was still produced in RHD. Midway through model year 2010, the small GM badges, used by the corporation company-wide, were dropped. For the 2012 CTS, the front grille used higher quality materials to give a more vertical design, and the Cadillac logo revised. Power was increased on the 3.6-liter V6 , to produce 323 hp (241 kW) while modified engine internals reduced weight. For 2012, GM also offered some new technology and option packages with
2009-402: The organization, and they will work on Cadillacs, Buicks, Chevrolets and Pontiacs." Muniga went on to say that there are no plans for high-performance versions of upcoming plans, but once GM is in a better financial position, the team could be reinstated. For the 2010 model year, GM badges were dropped from near the doors, although earlier models still had the badges. The CTS-V Coupe debuted at
Cadillac CTS - Misplaced Pages Continue
2058-587: The possibility of a CTS-V wagon, the GM Vice Chairman at that time, Bob Lutz , replied, "... should sufficient demand materialize, there is no reason why we couldn't do a V-Series wagon, and I would be standing in line for one, just ahead of you." GM decided to move forward, introducing a 5-door sport wagon body style to the CTS-V vehicle line at the New York International Auto Show on March 29, 2010. The CTS-V wagon shares
2107-616: The third generation CTS-V was ready. The car was discontinued and replaced by the CT5–V Blackwing in 2019. The powerplant in the 2009 CTS-V is a supercharged 6,162 cc (6.2 L; 376.0 cu in) LSA V-8 , based on the LS9 V-8 from the Chevrolet Corvette C6 ZR1 . It produces 556 hp (415 kW) and 551 lb⋅ft (747 N⋅m) of torque . The choice to use a pushrod engine (OHV) arrangement
2156-558: The third generation of the CTS. The 2014 CTS uses the 2.0L turbocharged I4 and 3.6L V6 from the ATS and also offers an all-new twin turbocharged V6 producing 420 hp (313 kW) and 430 lb⋅ft (583 N⋅m) of torque. The twin turbocharged engine is only available in the CTS Vsport, a new trim that serves as a step between the 3.6L V6 and the high-performance CTS-V. Luxury car Too Many Requests If you report this error to
2205-407: Was a wider torque band, due to the higher displacement it offered. The only available transmission was the six-speed manual Tremec T56 . The transmission used the skip-shift feature to conserve fuel during light loads by preventing drivers from using the second and third gears, and a dual mass flywheel to reduce "rattle" in no load conditions. The rear axle was a Getrag limited slip IRS unit with
2254-530: Was available as an option on all variants. On-demand all-wheel drive was offered with both engines when equipped with an automatic transmission. Suspension, braking, and steering improvements from the previous generation CTS-V were designed into the new standard CTS. The second generation CTS was wider and longer than the original, measuring 191.6 in (4,867 mm) long, 72.5 in (1,841 mm) wide and 58 in (1,473 mm) in height. Wheelbase remained unchanged at 113.4 in (2,880 mm), but with
2303-412: Was discontinued in 2002. Along with the CTS sedan, the coupe received a light facelift for the 2012 model year, including a new grille design. The CTS Coupe was discontinued after the 2014 model year, while the CTS-V Coupe remained in production for the 2015 model year. At the 2008 Pebble Beach Concours d'Elegance , Cadillac presented the 2010 CTS Sport Wagon. The wagon became available in late 2009 as
2352-628: Was originally offered with either GM's in-house five-speed 5L40-E automatic transmission or a five-speed Getrag 260 manual transmission . For the 2005 model year, the Getrag was replaced with an Aisin AY-6 six-speed. In 2004, GM introduced the CTS-V, a high-performance version of the CTS intended to compete with luxury performance sedans like the BMW M3/M5, Audi S4/S6, and Mercedes-Benz C and E-class AMGs. The 2004 and 2005 CTS-Vs were equipped with
2401-441: Was significantly increased. The 2006-2007 update also included a stronger rear differential and half shaft design. Unique front and rear treatments also included mesh grilles over the front openings, a track-ready suspension, six-lug hubs instead of the regular CTS's five-lug units, and 18×8.5 inch wheels inside of P245/45R18 Z-rated Goodyear Eagle F1 Supercar run-flat tires . Brakes were 13.97 in (355 mm) rotors in
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