Ford Auto Trans Tuning
| Ford 10R80GM 10L80/10L90 | |
|---|---|
| Overview | |
| Manufacturer | Ford/General Motors |
| Production | 2017– |
| Body and chassis | |
| Class | 10-speed longitudinalautomatic transmission |
| Chronology | |
| Predecessor | GM 8L90 Ford 6R80 |
- Ford Auto Trans Identification
- Ford Auto Trans Tuning Cars
- Ford Auto Trans Types
- Ford Auto Trans Tuning Parts
This transmission is part of a joint-venture between Ford Motor Company and General Motors to design and engineer two transmissions, a longitudinal 10-speed transmission and a transverse 9-speed trans-axle. Each company will manufacture its own unique version of the transmissions in their own factories.[1][2] The 10-speed transmission was designed by Ford, while GM designed the 9-speed transmission which is used in transverse applications.[3][4]
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Specifications[edit]
Abstract[edit]
A unique triple-clutch assembly on a dedicated intermediate shaft, placed in the middle of the architecture, replaces two ordinary clutches and is the key for packaging the 10-speed trans into the same space as previous transmissions.[5] The transmission provides small steps between each gear ratio, improving performance and maximizing engine power during acceleration. A wide gear ratio spread and a lower numerical top gear ratio reduces engine speed at vehicle highway speeds, resulting in improved efficiency.
Technical Data[edit]
| Gear Teeth and Ratios | Planetary Gearset: Teeth | Count | Total | Avg. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Model Type | Version First Delivery | Sun 1 Ring 1 | Sun 2 Ring 2 | Sun 3 Ring 3 | Sun 4 Ring 4 | Brakes Clutches | Ratio Span | Gear Step | |||
| Gear | 1 | 2 | 3 | 4 | 5 | 6 (5) | 7 (6) | 8 (7) | 9 | 10 (8) | R |
| Ford 10R80 GM 10LXX | 800 Nm · 590 lb·ft[6] 2017 | 45 95 | 51 89 | 73 119 | 23 85 | 2 4 | 7.3864 | 1.2488 | |||
| Ratio | 4.6957 | 2.9851 | 2.1462 | 1.7690 | 1.5201 | 1.2700 | 1.0000 | 0.8536 | 0.6892 | 0.6357 | - 4.8661 |
| ZF 8HP GM 8LXX | For Comparison Purposes Only | 45 95 | 51 89 | 73 119 | 23 85 | 2 3 | 7.3864 | 1.3306 | |||
| Ratio | 4.6957 | 2.9851 | 2.1462 | 1.7690 | 1.3282 | 1.0000 | 0.8211 | 0.6357 | - 3.1941 | ||
Note[edit]
The 8-speed transmission is for comparison purposes to show the sole influence of the triple-clutch arrangement on the improvement in direct comparison to the two replaced normal clutches: which gears remain, which are new and which differ from the 8-speed design. Therefore, the same 4 planetary gearsets are applied. The manufacturing of an 8-speed transmission with these planetary gearsets is not intended.
Applications[edit]
Ford[edit]
Ford Auto Trans Identification
10R80[edit]
- 2017- Ford F-150
- 2018- Ford Mustang
- 2018- Ford Expedition
- 2018- Lincoln Navigator
- 2019- Ford Ranger
- 2019- Ford Everest
- 2019- Ford Mustang
- 2020- Ford Explorer
- 2020- Ford Transit
- 2020- Lincoln Aviator
General Motors[7][edit]
10L80 MF6[edit]
- 2018- Chevrolet Suburban RST
- 2018- Cadillac Escalade
- 2018- Chevrolet Tahoe
- 2018- GMC Yukon Denali
- 2019- Chevrolet Camaro SS
- 2019- Chevrolet Silverado
- 2019- GMC Sierra
10L90 MGL[edit]
Ford Auto Trans Tuning Cars
- 2017- Chevrolet Camaro ZL1
- 2019- Cadillac CT6
Production[edit]
The 10R80 was first produced at the Ford Livonia Transmission Plant in Livonia, Michigan, and the Hydra-Matic 10L80 is made at the General Motors Romulus Powertrain Plant, in Romulus, Michigan.[8] Ford's Sharonville Transmission plant started 10R80 production in 2018 and is scheduled to start 10R140 production in 2019[9].
Ford Auto Trans Types
References[edit]
- ^'Ford and GM finally consummate 9- and 10-speed joint development - SAE International'. articles.sae.org. Retrieved 2018-03-24.
- ^'Exclusive: An Inside Look At Ford's New 10 Speed Transmission - The Truth About Cars'. The Truth About Cars. 2014-12-01. Retrieved 2018-03-24.
- ^Martinez, Michael. 'No thanks, Ford says to 9-speed offered by GM'. Automotive News. Retrieved 8 July 2019.
- ^Tracy, David. 'Why Ford Isn't Using GM's Nine-Speed Automatic Transmission'. Jalopnik. Retrieved 8 July 2019.
- ^'Holy Shift! A Look inside GM's new 10-Speed Automatic - Advanced design, GM control system support capability, enhanced efficiency'. Retrieved 16 July 2019.
- ^'F150Hub: Ford 10R80 Automatic Transmission Specs, Ratios'. Retrieved 15 July 2019.
- ^'GM Global Propulsion Systems - USA Information Guide Model Year 2018'(PDF). General Motors Powertrain. Retrieved 6 February 2019.
- ^Ford 10R80, GM 10L80 10 Speed Transmission - 10R80, 10L80 10 Speed Automatic Transmission Specs
- ^'New Programs Update May 2017'. @FordOnline. Ford. Retrieved 10 March 2019.