Toyota Motor Corporation's U family is a family of automatic front-wheel drive/rear-wheel drive/four-wheel drive transmissions found in later vehicle models.
U1xx
editU140E
edit- This is the U140E for V6 models.
Applications
- 1999–2001 Lexus ES 300
- 1999–2003 Lexus RX 300 (FWD)
- 2001–2003 Toyota Highlander (V6)
- 2002–2004 Toyota Camry (V6)
- 2008–2010 Toyota Corolla Altis
1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
3.938 | 2.194 | 1.411 | 1.019 | 3.141 | 3.480 |
U140F
editApplications
- 1998–2002 Toyota Caldina ST215 (AWD)
- 1999–2003 Lexus RX 300 (AWD)
- 2000–2010 Toyota Previa/Estima/Tarago (4WD)
- 2001–2003 Toyota Highlander (AWD)
- 2001–2012 Toyota RAV4 (AWD)
- 2002–2007 Toyota Caldina GT-Four
- 2009–2014 Toyota Matrix (AWD)
- 2009–2010 Pontiac Vibe (AWD)
1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
3.938 | 2.194 | 1.411 | 1.019 | 3.141 | 3.080 |
U142E
edit- 2001–2012 Toyota RAV4 FWD
U150E
edit5 speed automatic transaxle
Gear ratios for this transmission
1st | 2nd | 3rd | 4th | 5th | Reverse | Final |
---|---|---|---|---|---|---|
3.938 | 2.194 | 1.411 | 0.973 | 0.703 | 3.141 | 3.478 |
Applications
- 2002–2003 Lexus ES 300
U151E
edit- This is the U250E for V6 models.
5 speed automatic transaxle
Gear ratios
1st | 2nd | 3rd | 4th | 5th | Reverse | Final |
---|---|---|---|---|---|---|
4.235 | 2.360 | 1.517 | 1.047 | 0.756 | 3.378 | Varies |
Applications
- 2003–2006 Toyota Camry (1MZ/3MZ)
- 2004–2008 Toyota Camry Solara (3MZ)
- 2004–2010 Toyota Sienna (3MZ/2GR)
- 2004–2013 Toyota Highlander (3MZ/2GR)
- 2004–2006 Lexus RX 330 (3MZ)
- 2004–2006 Lexus ES 330 (3MZ)
- 2005–2007 Toyota Avalon (2GR-FE)
- 2005–2009 Toyota Avensis (2AZ-FSE)
- 2006–2012 Toyota RAV4 (2GR-FE)
U151E Final Drive Ratios
Camry/Solara | Highlander | Sienna/RAV4 |
---|---|---|
3.291 | 3.478 | 3.080 |
U151F
edit5 speed automatic transaxle (4x4)
Applications
- 2003–2008 Lexus RX300, RX330, RX350 (V6 AWD)
- 2004–2010 Toyota Sienna (V6 AWD)
- 2004–2013 Toyota Highlander (V6 AWD)
- 2006–2012 Toyota RAV4 (V6 AWD)
- 2006–2010 Toyota Harrier (2GR-FE)
U2xx
editU240E
edit4 speed automatic transaxle
Gear ratios for this transmission.
1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
3.943 | 2.197 | 1.413 | 1.020 | 3.145 | 3.120 |
Applications
- 2000–2006 Toyota RunX/Allex (2ZZ-GE)
- 2000–2001 Toyota Avensis VVT-i
- 2000–2005 Toyota Celica GT-S
- 2001–2004 Toyota Voltz
- 2003 Toyota Matrix XRS
U241E
editGear ratios
1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
3.943 | 2.197 | 1.413 | 1.020 | 3.145 | 2.740 |
Applications
- 2001–2007 Toyota Highlander (2.4 FWD)
- 2001–2009 Toyota Ipsum (2.4 FWD Final 2.923)
- 2001–2012 Toyota RAV4 (2.0/2.4/2.5 FWD)
- 2002–2005 Toyota Camry (4 cyl.)
- 2002–2005 Toyota Avensis (4 cyl.)
- 2002–2005 Toyota Camry Solara (4 cyl.)
- 2002–2007 Toyota Alphard (4 cyl.)
- 2005–2010 Scion tC
- 2006–2009 Toyota Camry[a]
- 2008–2015 Scion xB
- ^ 4 cyl. "Aurion Version" in South east Asia 2.0 liter Previa
U250E
editThe U250E is a 5-speed version of the U241E.
Gear ratios
1st | 2nd | 3rd | 4th | 5th | Reverse | Final |
---|---|---|---|---|---|---|
3.943 | 2.197 | 1.413 | 0.975 | 0.703 | 3.145 | 3.391 |
Applications
- 2005–2009 Toyota Camry (4 cyl.)
- 2006–2009 Toyota Camry Solara (4 cyl.)
- 2009–2014 Toyota Matrix (2.4 L FWD)
- 2009–2010 Toyota Corolla XRS
- 2009–2010 Pontiac Vibe (2.4 L FWD)
U3xx
editU340E
edit4 speed automatic transaxle
Gear ratios
1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
2.847 | 1.552 | 1.000 | 0.700 | 2.343 | 4.237 |
Applications
- 2000–2005 Toyota Echo
- 2002–2016 Toyota Vios (1.5 L 1NZ-FE)
- 2003 Toyota Corolla (1.5 L 1NZ-FE)
- 2004–2006 Scion xA
- 2004–2006 Scion xB
- 2006–2016 Toyota Yaris (1.5 L 1NZ-FE)
U341E
editGear ratios
1st | 2nd | 3rd | 4thЯЬЭв | Reverse | Final |
---|---|---|---|---|---|
2.847 | 1.552 | 1.000 | 0.700 | 2.343 | 4.237 |
Applications
- 2000–2005 Toyota Celica GT (1ZZ-FE)
- 2001–2010 Toyota Corolla Altis (1ZZ-FE)
- 2002–2007 Toyota Caldina (1ZZ-FE)
- 2003–2015 (2016 L model) Toyota Corolla (2ZR-FE)
- 2003–2008 Toyota Avensis (1.8 L) (1ZZ-FE)
- 2008–2012 Toyota Corolla CE (ZRE142 motor series)
- 2008–2014 Scion xD (2ZR-FE)
- 2009–2014 Toyota Matrix (2ZR-FE)
U341F
edit1st | 2nd | 3rd | 4th | Reverse | Final |
---|---|---|---|---|---|
2.847 | 1.552 | 1.000 | 0.700 | 2.343 | 4.237 |
Applications
- 2003–2006 Toyota Matrix (AWD)
- 2003–2008 Pontiac Vibe (AWD)
- 2004 Toyota Corolla/Fielder (AWD)
U6xx
editProduction of the U660E and U660F commenced in January 2006, Toyota's first 6-speed automatic transaxles for front-wheel-drive vehicles; transaxles feature a compact gear train that achieves six speeds using a single axis to produce a high torque of 400 Nm, and are as low cost, compact, and light as 4-speed automatic transaxles[1] The transaxle is a Lepelletier design which uses a simple gear set to drive a Ravigneaux planetary gear set (with long and short pinion gears in the same planet carrier).[2]
U660E
edit6 speed automatic transverse (V6) 6 speed version of the U151E and F
Applications
- 2006–2008 Toyota Previa (V6)
- 2007–2017 Toyota Camry (V6)
- 2007–2018 Lexus ES 350
- 2007–2017 Toyota Aurion (V6)
- 2007–2012 Toyota Blade (V6)
- 2007–2013 Toyota Mark X Zio (V6)
- 2008–2018 [[Toyota Avalon
- 2009–2017 Toyota Venza
- 2010–2015 Lexus RX350
- 2011–2016 Toyota Sienna
- 2012–2021 Lotus Evora ("IPS")
- 2012–2021 Lotus Exige
- 2022– Lotus Emira
1st | 2nd | 3rd | 4th | 5th | 6th | Reverse | Final |
---|---|---|---|---|---|---|---|
3.300 | 1.900 | 1.421 | 1.000 | 0.713 | 0.609 | 4.148 | Varies |
u660e Final Drive Ratios
Avalon
08-12 |
Avalon
13-15 |
Blade
07-12 |
Camry
08-11 |
Camry
12-15 |
Highlander
14-15 |
Sienna
11-15 |
Venza
09-15 |
Zio
07-13 |
Lotus
Evora |
---|---|---|---|---|---|---|---|---|---|
3.685 | 3.238 | 3.685 | 3.685 | 3.458 | 4.154 | 3.935 | 4.398 | 3.685 | 3.685 |
U660F
editApplications
- 2008–2012 Lexus RX 350 AWD
- 2009–2017 Toyota Venza AWD
- 2009–2018 Toyota RAV4 D-CAT A/T
- 2011–2016 Toyota Sienna AWD
- 2014–2016 Toyota Highlander AWD
U661 E/F
edit6 speed automatic communicates with engine to calculate torque with reduced-friction clutch and thrust bearings multi-mode automatic transmission, electronically controlled transmission with intelligence (ECT-i).
Applications
- 2015–2021 Lexus NX 200t (NX 300 from 2019)
- 2016–2022 Lexus RX 200t (RX 300 from 2019)
1st | 2nd | 3rd | 4th | 5th | 6th | Reverse | Final FWD | Final AWD |
---|---|---|---|---|---|---|---|---|
3.300 | 1.900 | 1.420 | 1.000 | 0.713 | 0.608 | 4.148 | 3.888 | 4.117 |
2WD | AWD |
---|---|
3.888 | 4.117 |
U760E/F
editU760E/F
edit6 speed automatic transaxle (I4) 6 speed version light duty version of the U660E/F
Applications
- 2008–2016 Toyota Venza (2.7 L FWD)
- 2008–2018 Toyota RAV4 (2.4 L FWD)
- 2009–2018 Toyota Camry (2.5 L)
- 2010–2012 Toyota Sienna (2.7 L FWD)
- 2010–2019 Toyota Highlander (2.7 L FWD)
- 2011–2016 Scion tC
- 2012–2018 Toyota RAV4 (2.2 L FWD)
1st | 2nd | 3rd | 4th | 5th | 6th | Reverse | Final |
---|---|---|---|---|---|---|---|
3.300 | 1.900 | 1.420 | 1.000 | 0.713 | 0.608 | 4.148 | 3.815 |
U761E
editApplication
- 2017–2024 Toyota Camry (I4)
U760F
editApplications
- 2009–2018 Toyota Venza (I4/AWD)
- 2011–2012 Toyota Sienna (I4/AWD)
- 2013–2018 Toyota RAV4 (I4/AWD)
Production of the UA 80E and UA 80F commenced in August 2016. This transaxle features a compact gear train that achieves eight speeds using a single axis allowing for input torque up to 430Nm. It is a more compact and optimized version of the U880 automatic transmission structure with additional features for improved performance and efficiency. The marketing name for the transmission is the "Direct Shift – 8AT 8-speed automatic transmission"[3][4] Unlike the UB 80 transmission, which was developed for Toyota by Aisin AW, the UA 80 was developed in a joint venture between Toyota and Aisin AW. Due to global application, development was done in a global fashion involving engineering resources in both Japan and the US. The UB 80E/F transmissions are used for lower torque applications, 4 cylinder engines, and rated at 280 N⋅m (207 lb⋅ft).[5]
Specifications
editAisin | Toyota | Gear Year
|
R2[b] | R1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Total Span |
Span Center |
Avg. Step |
Compo- nents |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AW F8 F45 | UA 80E/F | 2016 | −2.059 | −4.221 | 5.519 | 3.184 | 2.050 | 1.492 | 1.235 | 1.000 | 0.801 | 0.673 | 8.200 | 1.927 | 1.351 | 3 Gearsets 2 Brakes 4 Clutches |
AW F8 F35 | UB 80E/F | 2017 | −2.059 | −4.015 | 5.250 | 3.029 | 1.950 | 1.457 | 1.221 | 1.000 | 0.809 | 0.673 | 7.800 | 1.880 | 1.341 | |
TG-80LS | UB 80E/F | 2017 | −2.053 | −4.003 | 5.070 | 2.972 | 1.950 | 1.470 | 1.231 | 1.000 | 0.808 | 0.672 | 7.540 | 1.846 | 1.335 | |
TBD | TBD | TBD | −2.182 | −4.255 | 5.200 | 2.971 | 1.950 | 1.470 | 1.224 | 1.000 | 0.817 | 0.686 | 7.583 | 1.888 | 1.336 |
- ^ Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage
- ^ Logically, the gearset concept (layout) provides for this 2nd reverse gear, but it will most likely not be used in the transmissions that the car manufacturers eventually bring to market. In some data sheets, the gear ratio of R2 is given, presumably a careless error
8 speed direct shift automatic transverse for high torque (430 Nm) applications (V6)
Applications
- 2017–2024 Toyota Camry
- 2017–2018 Toyota Highlander V6
- 2017–2020 Toyota Sienna
- 2019–2022 Toyota Avalon
- 2019– Lexus ES 350
Applications
- 2017– Toyota Highlander 2.5 L
- 2017–2020 Toyota Sienna
- 2018–2023 Toyota Alphard V6
- 2019–2022 Toyota Highlander V6
8 speed direct shift automatic transverse for low torque (280 Nm) applications
Applications
- 2018– Toyota Camry 2.5 L
- 2019– Toyota RAV4 2.5 L
8 speed automatic transaxle (V6)
Application
- 2012–2015 Lexus RX F-Sport (North America, V6)
8 speed automatic transaxle (V6)
Application
- 2016– Lexus RX (V6)
- 2023– Toyota Highlander 2.4 T
- 2024– Toyota Grand Highlander 2.4 T
UP3xx
editP311
editCVT automatic transaxle
Applications
- 2007– Toyota Camry Hybrid
- 2009–2017 Toyota Sai
- 2009–2017 Lexus HS 250h
P410
edit- 2010– Toyota Prius
External links
editSee also
edit- Toyota A transmission
- List of Toyota transmissions: automatic and manual transmissions
- List of Aisin transmissions
- List of Toyota engines
References
edit- ^ "Toyota Global Drivetrain Technical Development" (Press release). Toyota. 2011-12-31. Retrieved 2016-01-03.
- ^ Archived at Ghostarchive and the Wayback Machine: U660E / U760E 6-Speed Automatic Transaxle Ravigneaux Gear Set and Components. YouTube.
- ^ "'The Year of More' for the 2017 Highlander with More Power, More Safety, and More Model Choices". 27 September 2016.
- ^ YouTube, a Google company. YouTube. Archived from the original on 2020-04-08.
- ^ "Benchmarking a 2018 Toyota Camry UB80E Eight-Speed Automatic Transmission" (PDF). SAE International. Retrieved 14 April 2020.