GM-Ford 6-speed automatic transmission
Encyclopedia
General Motors and Ford Motor Company
cooperated in 2002 to create a new automatic
transaxle
, designed for transverse engine
applications in cars and light trucks. The companies jointly committed to investing US$720 million in their manufacturing plants to support the new transmission.
Each company will name and manufacture the transmission separately:
Ford
claims the 6F is designed to handle 300 hp (224 kW) and 280 ft·lbf (380 N·m), while General Motors rates their 6T70 to 315 hp and 280 lbft and the 6T75 to 315 hp and 300 lbft.
The first application of the technology is in the 2007 Ford Edge
and Lincoln MKX
crossover SUV
s, as well as the Saturn Aura
sedan and the Saturn Outlook
crossover. It was also used for the Pontiac G6
GTP models and the GMC Acadia
models for 2007.
Gear ratios:
Applications:
GM:
Ford:
Ford Motor Company
Ford Motor Company is an American multinational automaker based in Dearborn, Michigan, a suburb of Detroit. The automaker was founded by Henry Ford and incorporated on June 16, 1903. In addition to the Ford and Lincoln brands, Ford also owns a small stake in Mazda in Japan and Aston Martin in the UK...
cooperated in 2002 to create a new automatic
Automatic transmission
An automatic transmission is one type of motor vehicle transmission that can automatically change gear ratios as the vehicle moves, freeing the driver from having to shift gears manually...
transaxle
Transaxle
In the automotive field, a transaxle is a major mechanical component that combines the functionality of the transmission, the differential, and associated components of the driven axle into one integrated assembly....
, designed for transverse engine
Transverse engine
A transverse engine is an engine mounted in a vehicle so that the engine's crankshaft axis is perpendicular to the long axis of the vehicle. Many modern front wheel drive vehicles use this engine mounting configuration...
applications in cars and light trucks. The companies jointly committed to investing US$720 million in their manufacturing plants to support the new transmission.
Each company will name and manufacture the transmission separately:
- FordFord Motor CompanyFord Motor Company is an American multinational automaker based in Dearborn, Michigan, a suburb of Detroit. The automaker was founded by Henry Ford and incorporated on June 16, 1903. In addition to the Ford and Lincoln brands, Ford also owns a small stake in Mazda in Japan and Aston Martin in the UK...
will build the 6F at their Van Dyke Transmission Plant in Sterling Heights, MichiganSterling Heights, MichiganSterling Heights is a city in Macomb County of the U.S. state of Michigan, and one of Detroit's core suburbs. As of the 2010 census, the city had a total population of 129,699...
, and in the future at Sharonville TransmissionSharonville TransmissionSharonville Transmission is a Ford Motor Company transmission factory in Sharonville, Ohio. Sharonville has long been the backup site for production overflows from Livonia Transmission, and currently produces transmissions for the Ford Crown Victoria rear wheel drive sedans...
in Sharonville, OhioSharonville, OhioSharonville is a city in Butler and Hamilton counties in the U.S. state of Ohio. The population was 13,804 at the 2000 census.-Geography:Sharonville is located at .It is part of the Cincinnati metropolitan area....
. - GM builds the 6T70 and 6T75 at Warren TransmissionWarren TransmissionWarren Transmission is a General Motors transmission factory in Warren, Michigan. It is located at 23500 Mound Rd. and opened in 1941. As of 2006, the factory employed 1,200 people. The company announced on June 1, 2006 that it would spend $332 million to expand production at Warren...
in Warren, MichiganWarren, MichiganWarren is a city in Macomb County in the U.S. state of Michigan. The 2010 census places the city's population at 134,056, making Warren the largest city in Macomb County, the third largest city in Michigan, and Metro Detroit's largest suburb....
with production starting in July, 2006.
Ford
Ford Motor Company
Ford Motor Company is an American multinational automaker based in Dearborn, Michigan, a suburb of Detroit. The automaker was founded by Henry Ford and incorporated on June 16, 1903. In addition to the Ford and Lincoln brands, Ford also owns a small stake in Mazda in Japan and Aston Martin in the UK...
claims the 6F is designed to handle 300 hp (224 kW) and 280 ft·lbf (380 N·m), while General Motors rates their 6T70 to 315 hp and 280 lbft and the 6T75 to 315 hp and 300 lbft.
The first application of the technology is in the 2007 Ford Edge
Ford Edge
The Ford Edge is a mid-size crossover SUV manufactured by Ford, based on the Ford CD3 platform shared with previous generation Mazda6 and marketed in rebadged form as the Lincoln MKX...
and Lincoln MKX
Lincoln MKX
The Lincoln MKX is a mid-size luxury crossover from Ford's Lincoln division and a de facto successor to the Lincoln Aviator luxury SUV. It debuted as a 2007 model in December 2006 as a production version of the Lincoln Aviator Concept shown at the 2004 North American International Auto Show...
crossover SUV
Crossover SUV
A crossover SUV is a vehicle built on a car platform and combining, in highly variable degrees, features of a sport utility vehicle with features from a passenger vehicle, especially those of a station wagon or hatchback.Using the unibody construction typical of passenger vehicles, the crossover...
s, as well as the Saturn Aura
Saturn Aura
The Saturn Aura is a mid-size car produced under the Saturn brand of American automaker General Motors. It debuted as a concept car at the North American International Auto Show in January 2005. The production model of the Aura was shown at the 2006 New York Auto Show in April, with production...
sedan and the Saturn Outlook
Saturn Outlook
The Saturn Outlook is a crossover SUV that debuted at the New York International Auto Show, and is based on the new GM Lambda platform, which it shares with the Buick Enclave, Chevrolet Traverse and GMC Acadia...
crossover. It was also used for the Pontiac G6
Pontiac G6
The Pontiac G6 was a mid-size car produced under the Pontiac brand of American automaker General Motors.It was introduced in the fall of 2004 to replace the Grand Am. The car was built on the GM Epsilon platform which it shared with the Chevrolet Malibu and Saab 9-3 along with other General Motors...
GTP models and the GMC Acadia
GMC Acadia
The GMC Acadia is a full-size crossover SUV from GM. The GMC Acadia, Chevrolet Traverse, Buick Enclave and Saturn Outlook share the new GM Lambda platform. The Acadia went on sale in the United States in December 2006, and in Canada in January, 2007...
models for 2007.
Gear ratios:
| 1 | 2 | 3 | 4 | 5 | 6 | R | Final drive |
|---|---|---|---|---|---|---|---|
| 4.484 | 2.872 | 1.842 | 1.414 | 1.000 | 0.742 | 2.88 | 2.77, 3.16, 3.39 |
Applications:
GM:
- 2007 Saturn AuraSaturn AuraThe Saturn Aura is a mid-size car produced under the Saturn brand of American automaker General Motors. It debuted as a concept car at the North American International Auto Show in January 2005. The production model of the Aura was shown at the 2006 New York Auto Show in April, with production...
XR (LY7 V6 Option) - 2007 Pontiac G6Pontiac G6The Pontiac G6 was a mid-size car produced under the Pontiac brand of American automaker General Motors.It was introduced in the fall of 2004 to replace the Grand Am. The car was built on the GM Epsilon platform which it shared with the Chevrolet Malibu and Saab 9-3 along with other General Motors...
GTP - 2007 Saturn OutlookSaturn OutlookThe Saturn Outlook is a crossover SUV that debuted at the New York International Auto Show, and is based on the new GM Lambda platform, which it shares with the Buick Enclave, Chevrolet Traverse and GMC Acadia...
- 2007 GMC AcadiaGMC AcadiaThe GMC Acadia is a full-size crossover SUV from GM. The GMC Acadia, Chevrolet Traverse, Buick Enclave and Saturn Outlook share the new GM Lambda platform. The Acadia went on sale in the United States in December 2006, and in Canada in January, 2007...
- 2008 Pontiac G6Pontiac G6The Pontiac G6 was a mid-size car produced under the Pontiac brand of American automaker General Motors.It was introduced in the fall of 2004 to replace the Grand Am. The car was built on the GM Epsilon platform which it shared with the Chevrolet Malibu and Saab 9-3 along with other General Motors...
GXP - 2008 Buick EnclaveBuick EnclaveThe Buick Enclave is a full-size crossover SUV launched in May 2007 as a 2008 model by the Buick division of General Motors. The Buick Enclave, GMC Acadia, Chevrolet Traverse, and Saturn Outlook all share the GM Lambda platform. The Enclave was previewed at the 2006 North American International...
- 2008 Chevrolet EquinoxChevrolet EquinoxThe second generation Equinox was announced by GM on December 21, 2008, and debuted at the 2009 North American International Auto Show in Detroit. The 2010 Equinox went on sale in June 2009. It is built on a stiffened version of the same "Theta" platform used in the previous model. The new Equinox...
(Sport Option) - 2008 Chevrolet MalibuChevrolet MalibuMalibus and all other Chevelles were completely restyled for 1968 with semi-fastback rooflines on two-door hardtops and wheelbases split to on two-door models and 118 for four-door sedans and station wagons. Engine offerings included a new V8 rated at that replaced the V8 that had served as the...
(LY7 V6 Option) - 2008 Pontiac TorrentPontiac TorrentThe Pontiac Torrent is a sport utility vehicle that was offered by the Pontiac division of General Motors, being the successor of the discontinued Pontiac Aztek. It was manufactured at CAMI Automotive in Ingersoll, Ontario, Canada, and it replaced the U-body Aztek as the company's crossover SUV...
GXP - 2009 Chevrolet TraverseChevrolet TraverseThe Chevrolet Traverse is a seven/eight seat full-size crossover SUV built on the GM Lambda platform that underpins the Buick Enclave, GMC Acadia and Saturn Outlook. It is a successor to both the Uplander minivan and Trailblazer SUV...
- 2010 Chevrolet EquinoxChevrolet EquinoxThe second generation Equinox was announced by GM on December 21, 2008, and debuted at the 2009 North American International Auto Show in Detroit. The 2010 Equinox went on sale in June 2009. It is built on a stiffened version of the same "Theta" platform used in the previous model. The new Equinox...
(LF1 V6 Option) - 2010 Cadillac SRXCadillac SRXEngine options include the High-Feature V6 and the 4.6 L Northstar V8. It is based on the GM Sigma platform and comes with a five or six-speed automatic transmission; rear-wheel drive and four-wheel drive are available....
- 2010 Buick LaCrosseBuick LaCrosseThe Buick LaCrosse is a mid-size entry-level luxury sedan produced by General Motors. It replaced the Buick Century and Regal in North America beginning in the 2005 model year.-North America:...
(LF1, LLT V6 Option) - 2012 Chevrolet ImpalaChevrolet ImpalaThe Chevrolet Impala is a full-size automobile built by the Chevrolet division of General Motors introduced for the 1958 model year. Deriving its name from the southern African antelope, Chevrolet's most expensive passenger model through 1965 had become the best-selling automobile in the United...
Ford:
- 2007 Ford EdgeFord EdgeThe Ford Edge is a mid-size crossover SUV manufactured by Ford, based on the Ford CD3 platform shared with previous generation Mazda6 and marketed in rebadged form as the Lincoln MKX...
- 2007 Lincoln MKXLincoln MKXThe Lincoln MKX is a mid-size luxury crossover from Ford's Lincoln division and a de facto successor to the Lincoln Aviator luxury SUV. It debuted as a 2007 model in December 2006 as a production version of the Lincoln Aviator Concept shown at the 2004 North American International Auto Show...
- 2008 Ford TaurusFord TaurusThe Ford Taurus is an automobile manufactured by the Ford Motor Company in the United States. Originally introduced in the 1986 model year, it has remained in near-continuous production for more than two decades, making it the fourth oldest nameplate that is currently sold in the North American...
- 2008 Ford Taurus XFord Taurus XThe Ford Taurus X was a 6- or 7-passenger full-size crossover SUV that was produced by Ford Motor Company in the United States. It was originally introduced in 2005 as the Ford Freestyle, before being renamed Taurus X for the 2008 model year. In Ford's lineup, it replaced the Ford Taurus station...
- 2008 Mercury SableMercury SableThe Sable was a very important sedan for both Mercury and the American auto industry.Ford had lagged in introducing mid-size front wheel drive cars to compete against General Motors' Chevrolet Citation and its best-selling Chevrolet Celebrity/Pontiac 6000/Oldsmobile Cutlass/Buick Century quartet as...
- 2009 Ford FlexFord FlexThe Ford Flex is a full-size crossover manufactured by Ford Motor Company. Its styling is based on the Ford Fairlane concept unveiled at the 2005 North American International Auto Show. The production vehicle made its debut at the 2007 New York International Auto Show. Sales of the Flex began in...
- 2009 Lincoln MKSLincoln MKSThe Lincoln MKS is a full-size luxury sedan from the Lincoln division of the Ford Motor Company. The MKS first appeared in concept form at the North American International Auto Show in January 2006 with the production version, a 2009 model, appearing later at the Los Angeles International Auto...
- 2009 Ford EscapeFord EscapeThe Ford Escape is a compact SUV sold by the automaker Ford Motor Company introduced in 2000 as a 2001 model year and priced below the Ford Explorer. Although technically it's a crossover vehicle, it is marketed by Ford as part of its traditional SUV lineup rather than its separate crossover lineup...
- 2009 Mercury MarinerMercury MarinerThe Mariner Hybrid powertrain is identical to its sibling, the Ford Escape Hybrid, and it was launched to the U.S. market in 2006.Like the Ford Escape Hybrid, the Mariner Hybrid is a "full" hybrid electric system, meaning the system can switch automatically between pure electric power, pure...
- 2009 Mazda TributeMazda TributeThe Mazda Tribute is a compact SUV made by Japanese automaker Mazda since 2001. It is jointly developed with Ford Motor Company and based on the front-wheel drive Mazda 626 platform, which is in turn the basis for the similar Ford Escape on the CD2 platform...
- 2010 Ford Fusion
- 2010 Lincoln MKZLincoln MKZThe Lincoln MKZ, initially named the Lincoln Zephyr, is a mid-size, entry-level luxury car from the Lincoln division of the Ford Motor Company. Lincoln revived the Zephyr name in the fall of 2005 as a platform-mate for the Ford Fusion and Mercury Milan; the vehicles were based on the CD3 platform,...
- 2010 Mercury MilanMercury MilanThe Mercury Milan is a mid-size sedan based on the Mazda designed Ford CD3 platform built by Ford Motor Company and distributed by the Lincoln-Mercury division. It is a twin of the Ford Fusion, while being slotted below the luxury-spec Lincoln MKZ sedan...