| AWF8F35/45 | |
|---|---|
 Cutaway of an AWF8F35 | |
| Overview | |
| Manufacturer | Aisin AW |
| Also called | BMW & Mini GA8F22AW Toyota UA80E/UA80F Volvo TG-81SC/SD GM AWF8F45 & AF50-8 VW AQ450 PSA EAT8 |
| Production | 2013–present |
| Body and chassis | |
| Class | 8-speed transverse automatic transmission |
| Chronology | |
| Predecessor | AWTF-80 SC transmission |
The Aisin AW F8FXX series is the world's first[1] 8-speed automatic transmission designed for use in transverse engine applications. Aisin designed the transmission to package in the same space as preceding 6-speed designs, while increasing the total gear spread and reducing gear spacing.[2] It is also called the EAT8 (PSA), GA8F22AW (BMW & Mini), TG-81SC (Volvo), [3] AF50-8 (Opel/Vauxhall), [4] AWF8F45[5] (Cadillac), and AQ450 (Volkswagen Group).[6] First usage was in the 2013 model year Lexus RX350 F Sport.
Specifications
| Gear Teeth and Ratios | Planetary Gear Set: Teeth | Count | Total | Avg. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ravigneaux | Ravigneaux | ||||||||||
| Model Type |
Version First Delivery |
Sun 1.1 Ring 1.1 |
Sun 1.2 Ring 1.2 |
Sun 2.1 Ring 2.1 |
Sun 2.2 Ring 2.2 |
Brakes Clutches |
Ratio Span |
Gear Step | |||
| Gear | R 1 | R 2 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Final Drive |
| AW F8F35 AW F8F45 |
350 N⋅m (260 lb⋅ft) · 2013 480 N⋅m (350 lb⋅ft) · 2013 |
38 (58) |
(58) 78 |
36 44 |
44 96 |
2 4 |
7.5833 | 1.3357 | |||
| Ratio | –4.2545 | –2.1818 | 5.2000 | 2.9714 | 1.9500 | 1.4700 | 1.2235 | 1.0000 | 0.8175 | 0.6857 | 4.398 |
| AW F8F45 | 480 N⋅m (350 lb⋅ft) 2013[5] |
38 (58) |
(58) 78 |
26 34 |
34 70 |
2 4 |
7.8000 | 1.3410 | |||
| Ratio | –4.0147 | –2.0588 | 5.2500 | 3.0288 | 1.9500 | 1.4570 | 1.2209 | 1.0000 | 0.8086 | 0.6731 | 3.075 · 3.200 |
| AW F8F35 | 350 N⋅m (260 lb⋅ft) 2013 |
42 (62) |
(62) 82 |
26 34 |
34 70 |
2 4 |
8.2000 | 1.3507 | |||
| Ratio | –4.2206 | –2.0588 | 5.5192 | 3.1842 | 2.0500 | 1.4920 | 1.2349 | 1.0000 | 0.8008 | 0.6731 | 2.561 |
Applications
BMW/MINI:
- 2015–present BMW 2 Series Active Tourer (F45) and Gran Tourer (F46) with 4-cylinder engines
- 2016–present BMW X1 (F48) with 4-cylinder engines
- 2016–present Mini Clubman (F54) with 4-cylinder engines
- 2016–present Mini Countryman (F60) with 4-cylinder engines (and B38 with AWD)
- 2018–present Mini Cooper SD (F55/F56) and JCW (F56) due to torque output over 300Nm
- 2018–present BMW X2 (F39) with 4-cylinder engines
- 2019–present BMW 1 Series (F40) with 4-cylinder engines
- 2020–present BMW 2 Series Gran Coupé with 4-cylinder engines
Changan:
- 2019–present Oshan COS1° GT
- 2019–present Changan CS85
- 2020–present Changan UNI-K
- 2021–present Changan UNI-V
- 2022–present Changan CS75
Chery:
- 2023–present Chery Tiggo 9 (AWD)
Citroën:
- 2017–present Citroën C5 Aircross
- 2018–present Citroën Grand C4 SpaceTourer
- 2019–present Citroën Berlingo
- 2020–present Citroën C4
- 2021–present Citroën C5 X
DS Automobiles:
Exeed:
- 2023–present Exeed Lanyue
Geely:
- 2019–present Geely Xingyue/Xingyue L[7]
- 2020–present Geely Xingrui
GM:
- 2016 Chevrolet Malibu
- 2017 Buick LaCrosse[8]
- 2017–2019 Cadillac XT5[5]
- 2018–2020 Buick Regal TourX, (I4 AWD only)
Jaguar:
- 2020–present Jaguar E-Pace (1.5t 3-cylinder engines)
Land Rover:
- 2020–present Discovery Sport (1.5t 3-cylinder engines)
- 2020–present Evoque (1.5t 3-cylinder engines)
Lexus:
- 2012–present Lexus RX (V6 AL10 F-Sport, AL20 & AL30 non Hybrids)
- 2018–present Lexus ES (non-hybrid engines)
- 2020–present Lexus LM (LM350)
- 2022– Lexus NX (non-hybrid engines)
Lynk & Co:
Mitsubishi:
- 2017–present Mitsubishi Eclipse Cross (diesel engines)
- 2019–present Mitsubishi Delica (diesel engines)
Opel/Vauxhall:
- 2017–present Opel Insignia
- 2017–present Opel Grandland X
- 2018–present Opel Combo
- 2020–present Opel Corsa
- 2020–present Opel Mokka
- 2021–present Opel Astra L
Peugeot:
- 2017–present Peugeot 5008
- 2017–present Peugeot 308
- 2019–present Peugeot 3008 1.6 EAT8 & 2.0 EAT8
- 2018–present Peugeot 508 EAT8
- 2019–present Peugeot Rifter EAT8
- 2019–present Peugeot 208
- 2019–present Peugeot 2008
- 2022–present Peugeot 408
Polestar:
- 2019–present Polestar 1
Škoda:
- 2018–present Škoda Karoq (Australian market)
- 2020–present Škoda Octavia (some markets)
Toyota (as UA8xx):
- 2018–present Toyota Avalon (non-hybrid engines)
- 2018–present Toyota Alphard/Vellfire
- 2018–present Toyota Camry (non-hybrid engines)
- 2018–2020 Toyota Sienna
- 2019–present Toyota RAV4 (non-hybrid)
- 2020–present Toyota Highlander/Grand Highlander
- 2024–present Toyota GR Yaris
Volkswagen/MAN:
- 2017-present Volkswagen Crafter and MAN TGE (transversely mounted engine only)
- 2018–present Volkswagen Tiguan (US version only)[10]
- 2018–present Volkswagen Atlas (US version only)
- 2018–present Volkswagen Golf (US MK7 & Australian MK8)
- 2019–present Volkswagen Jetta (US version only)
- 2019–present Volkswagen Arteon (US version only)
- 2022–Volkswagen Taos (FWD models)[11]
Volvo (TG-81SC/SD):
- 2014–2016 Volvo S80 II[12]
- 2014–2016 Volvo V70 II[13]
- 2014–2016 Volvo XC70 II
- 2014–2017 Volvo XC60
- 2015–2018 Volvo S60 II
- 2015–2018 Volvo V60
- 2014–present Volvo XC90 II[14]
- 2016–present Volvo S90 II[14]
- 2016–present Volvo V90 II[14]
- 2016–present Volvo V40
- 2017–present Volvo XC60 II
- 2017–present Volvo XC40[15]
- 2018–present Volvo V60 II[3]
- 2018–present Volvo S60 III
References
- ↑ Toshihiko Aoki; Hiroshi Kato; Naoki Kato; Morise Masaru (8 April 2013). The World's First Transverse 8-Speed Automatic Transmission (Technical report). SAE International. doi:10.4271/2013-01-1274. 2013-01-1274.
- ↑ Aisin AW Co. "High Torque Capacity FWD 8-speed AT". www.aisin-aw.co.jp. Archived from the original on 2018-05-20. Retrieved 2018-05-19.
- 1 2 "Volvo V60 prijslijst Modeljaar 2019" [Volvo V60 price list model year 2019] (PDF). volvo-tools-prd-media.s3.amazonaws.com (in Dutch). Volvo Cars Netherlands. July 2018. pp. 18–19. Archived (PDF) from the original on 2021-10-16. Retrieved 2018-07-14.
File valid from 12 November 2018
- ↑ Geord Bednarek (2 December 2016). "Der neue Insignia – im 8-Stufen Takt" [The new Insignia – with 8-step beat]. www.opel-blog.com (in German). Opel AG. Archived from the original on 2017-10-15. Retrieved 2017-12-29.
- 1 2 3 "Cadillac XT5 Initiates New Series of Cadillac Luxury Crossovers" (PDF). media.cadillac.com (Press release). Cadillac. 9 November 2015. p. 12. Retrieved 2018-07-14.
No archive due to robots.txt
- ↑ "8 Speed Auto (US) Transmission and Torque Capacity".
- ↑ "Test Drive Geely Xingyue Coupe SUV Review". 29 May 2019.
- ↑ "All-New 2017 Buick LaCrosse is Here | TechLink". sandyblogs.com. Retrieved 2018-08-02.
- ↑ "Lynk & Co. Reveals 05 coupe-like crossover".
- ↑ Don Sherman (December 2016). "2018 Volkswagen Tiguan: We Finally Sample the U.S. Version". caranddriver.com.
- ↑ "2022 Volkswagen Taos: What We Know So Far". 21 April 2021.
- ↑ Chris Davies (5 September 2014). "2015 Volvo S80 D4 Geartronic SE Lux review – Updated Swedish Exec Gets Greener". carproductstested.com. Archived from the original on 2017-11-07. Retrieved 2017-12-28.
- ↑ "Volvo V70 – model year 2014". www.media.volvocars.com. Volvo Car Corporation. 13 May 2013. Archived from the original on 2013-10-23. Retrieved 2017-12-28.
- 1 2 3 Paul Weissler (20 January 2016). "Volvo's 2017 S90 has standard semi-autonomous driving system". articles.sae.org. SAE International. Archived from the original on 2017-10-17. Retrieved 2017-12-29.
- ↑ Gary Witzenburg (8 January 2018). "2019 XC40 spearheads Volvo's new CMA platform". SAE International. Archived from the original on 2018-06-12. Retrieved 2018-06-08.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.