List of ZF transmissions

This list of ZF transmissions details those automotive transmissions created by the German ZF Friedrichshafen AG engineering company.

There are two fundamental types of motor vehicle transmission:

Manual – the driver has to perform each gear change (i.e., the driver is required to shift gears) and also has a manually operated clutch to shift between gears.
Automatic – once placed in drive (or any other 'automatic' selector position), it selects the gear ratio dependent on engine speed and load automatically.

Furthermore, they may also be manufactured solely as a gearbox, and use an entirely separate final drive unit (including its differential) – or be supplied as a transaxle, which includes both the gearbox and final drive unit within one housing.

Cars and light vehicles

These may be used in motor cars (automobiles), or light commercial vehicles such as car-derived vans.

Manual transmissions

4-speed longitudinal

S4-12 – Lotus Elite type 14 (optional), Autocars/Reliant Sabra sports
S4-18 – Bedford Van, Opel Blitz Van
4 DS-10 – Transaxle as fitted to the Hanomag F20-F36 and Mercedes L206/L306/L307 FWD Vans
4 DS-10/2 – Transaxle as fitted to the Hanomag F20-F36 and Mercedes L206/L306/L307 FWD Vans

5-speed longitudinal

5 DS 25 – transaxle as fitted to the Ford GT40 MK1^[1] and MK3,^[2] De Tomaso Mangusta, De Tomaso Pantera, Maserati Bora, Abarth SE030, Lancia 037, BMW M1, Michelotti Pura
S5D 310Z – as fitted to the BMW E36 M3 3.0^[3]
S5D 320Z – as fitted to the BMW E36 328i^[4]
S5-16
S5-17
S5-18 – Alfa Romeo Alfa 6, BMW 2002 turbo, Fiat Dino, Fiat 130, Maserati Biturbo, Maserati Quattroporte, Opel Kadett C GTE, Talbot Sunbeam Lotus, Renault Master van
S5-20 – Maserati Mistral, Maserati Sebring, Maserati Mexico, Maserati Quattroporte I, Mercedes-Benz W112 and Mercedes-Benz W113
S5-325 – Aston Martin DB5 DB6, Maserati Ghibli, Iso
S5-24 – 1967–1990 Aston Martin DBS, Maserati Quattroporte III
S5-31 – 1990–2006
S5-39 – BMW 3 Series (E46), BMW 5 Series (E39), BMW 7 Series (E38), BMW X5 (E53)
S5-42 – 1987–1995
S5-47 – 1995–1997

6-speed longitudinal

S6-37 – 1998–2015 (BMW 3 Series (E46), 4 Series, 5 Series, 6 Series)
S6-40 – 1989–1996 (Aston Martin Vantage V550, Lotus Carlton/Omega, Chevrolet Corvette, VN Holden Commodore SS Group A)
S6-45 – (Jaguar F-Type V6, BMW 135i/235i/335i)
S6-53 – 1999–Present – (Alfa Romeo Giulia Quadrifoglio, Jaguar S-Type Diesel, Land Rover Discovery 3/4, BMW 5 series E60 530d)
S6-650 – 1999–2010 (Ford F-Series Super Duty pickup Trucks, GM 2500HD & 3500 pickup trucks)

7-speed longitudinal

S7-45 – 2011–Present (Porsche 911 applications)

Automatic Transmissions

3‑ to 9‑Speed
Model Gener- ation^[a]	Version	Pro- duction Period	Engine Orien- tation	Gear Ratios^[b]			Layout				Cou- pling	Control
Model Gener- ation^[a]	Version	Pro- duction Period	Engine Orien- tation	1st Top	Count^[c] Span^[d]	Step^[e] Center^[f]	Power Flow^[g]	Gear- sets^[h]	Brakes	Clutch- es	Cou- pling	Control

3HP 12	20 kg⋅m (145 lb⋅ft)	1965 – 1977	Longitudinal	2.5600 1.0000	3 2.5600	1.6000 1.6000	S	2	2	2	Torque Converter	Hydraulic
3HP 12		1965 – 1977	Longitudinal	2.2857 1.0000	3 2.2857	1.5119 1.5119	S	2	2	2	Torque Converter	Hydraulic
3HP 20		1967 –	Longitudinal	TBD 1.0000	3 TBD		S	2	2	2	Torque Converter	Hydraulic
3HP 22		1973 – 1990	Longitudinal	2.7331 1.0000	3 2.7331	1.6532 1.6532	S	2	3	2	Torque Converter	Hydraulic
3HP 22	30 kg⋅m (217 lb⋅ft)	1973 – 1990	Longitudinal	2.4795 1.0000	3 2.4795	1.5746 1.5746	S	2	3	2	Torque Converter	Hydraulic
4HP 22	380 N⋅m (280 lb⋅ft)	1980 – 2003	Longitudinal	2.7331 0.7281	4 3.7539	1.5541 1.4106	S	3	4	3	Torque Converter w/ Lockup	Hydraulic
4HP 22	380 N⋅m (280 lb⋅ft)	1980 – 2003	Longitudinal	2.4795 0.7281	4 3.4055	1.5045 1.3436	S	3	4	3	Torque Converter w/ Lockup	Hydraulic
4HP 18	350 N⋅m (258 lb⋅ft)	1984 – 1998	Longitudinal	2.5789 0.7424	4 3.4737	1.5145 1.3837	S	3	2	3	Torque Converter w/ Lockup	Hydraulic
4HP 14		1987 – 2001	Transverse	2.4118 0.7387	4 3.2647	1.4835 1.3348	S	3	2	3	Torque Converter	Hydraulic
4HP 24	400 N⋅m (295 lb⋅ft)	1987 – 2004	Longitudinal	2.7331 0.7281	4 3.7539	1.5541 1.4106	S	3	4	3	Torque Converter w/ Lockup	Hydraulic
4HP 24	400 N⋅m (295 lb⋅ft)	1987 – 2004	Longitudinal	2.4795 0.7281	4 3.4055	1.5045 1.3436	S	3	4	3	Torque Converter w/ Lockup	Hydraulic
4HP 20		1995 –	Transverse		4 TBD		S	3	2	3	Torque Converter	Hydraulic
4HP 16		2004 – 2008	Transverse		4 TBD		S	3	2	3	Torque Converter	Hydraulic

5HP 18	310 N⋅m (229 lb⋅ft)	1990 – 1997	Longitudinal	3.6648 0.7424	5 4.9363	1.4906 1.6495	S	3	3	4	Torque Converter w/ Lockup	Electronic
5HP 19	325 N⋅m (240 lb⋅ft)	1997 – 2002	Longitudinal	3.6648 0.7424	5 4.9363	1.4906 1.6495	S	3	3	4	Torque Converter w/ Lockup	Electronic
5HP 30	560 N⋅m (413 lb⋅ft)	1992 – 2000	Longitudinal	3.5526 0.7865	5 4.5169	1.4578 1.6716	S	3	3	3	Torque Converter w/ Lockup	Electronic
5HP 24	440 N⋅m (325 lb⋅ft)	1996 – 2002	Longitudinal	3.5714 0.8037	5 4.4435	1.4519 1.6943	S	3	3	3	Torque Converter w/ Lockup	Electronic
6HP 26 1st^[i]	600 N⋅m (443 lb⋅ft)	2000 – 2007	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
6HP 19 1st^[i]	350 N⋅m (258 lb⋅ft)	2000 – 2007	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
6HP 32 1st^[i]	750 N⋅m (553 lb⋅ft)	2000 – 2007	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
6HP 28 2nd^[i]^[5]	600 N⋅m (443 lb⋅ft)	2007 – 2014	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
6HP 21 2nd^[i]	350 N⋅m (258 lb⋅ft)	2007 – 2014	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
6HP 34 2nd^[i]	750 N⋅m (553 lb⋅ft)	^[j]	Longitudinal	4.1708 0.6911	6 6.0354	1.4327 1.6977	P & S	3	2	3	Torque Converter w/ Lockup	Electronic
CFT 23	230 N⋅m (170 lb⋅ft)	2005 – 2007	Transverse	CVT			S	1			Torque Converter w/ Lockup	Electronic
CFT 30 ^[k]	310 N⋅m (229 lb⋅ft)	2005 – 2007	Transverse	CVT			S	1			Torque Converter w/ Lockup	Electronic

7DT-45 ^[l]	450 N⋅m (332 lb⋅ft)	2009 –	Longitudinal		7 TBD		S	8^[m]	0	8	Dual- Clutch	Electronic
7DT-70 ^[n]	700 N⋅m (516 lb⋅ft)	2010 –	Longitudinal		7 TBD		S	8^[m]	0	8	Dual- Clutch	Electronic
7DT-75 ^[o]	750 N⋅m (553 lb⋅ft)	2010 –	Longitudinal		7 TBD		S	8^[m]	0	8	Dual- Clutch	Electronic
8DT ^[p]	750 N⋅m (553 lb⋅ft)	2016 –	Longitudinal		8 TBD		S	8^[m]	0	8	Dual- Clutch	Electronic
8HP 70 ^[20]^[21]	700 N⋅m (516 lb⋅ft)	2008 – 2011	Longitudinal	4.6957 0.6667	8 7.0435	1.3216 1.7693	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 30 1st	300 N⋅m (221 lb⋅ft)	2010 – 2015	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 45 1st	450 N⋅m (332 lb⋅ft)	2010 – 2015	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 55 1st	650 N⋅m (479 lb⋅ft)	2010 –	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 65 1st	650 N⋅m (479 lb⋅ft)	2010 –	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 70 1st	700 N⋅m (516 lb⋅ft)	2010 – 2015	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 90 1st	900 N⋅m (664 lb⋅ft) ^[q]	2010 – 2015	Longitudinal	4.7143 0.6667	8 7.0714	1.3224 1.7728	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 30 2nd	300 N⋅m (221 lb⋅ft)	2014 – 2019	Longitudinal	5.0000 0.6400	8 7.8125	1.3413 1.7889	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 50 2nd	500 N⋅m (369 lb⋅ft)	2014 – 2019	Longitudinal	5.0000 0.6400	8 7.8125	1.3413 1.7889	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 75 2nd	740 N⋅m (546 lb⋅ft)	2014 – 2019	Longitudinal	5.0000 0.6400	8 7.8125	1.3413 1.7889	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 95 2nd	900 N⋅m (664 lb⋅ft) ^[q]	2014 – Present	Longitudinal	5.0000 0.6400	8 7.8125	1.3413 1.7889	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 76/I 3rd	900 N⋅m (664 lb⋅ft) ^[q]	2014 – Present	Longitudinal	5.0000 0.6400	8 7.8125	1.3413 1.7889	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 30 3rd	300 N⋅m (221 lb⋅ft)	2018 – Present	Longitudinal	5.2500 0.6400	8 8.2031	1.3507 1.8330	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 51 3rd	500 N⋅m (369 lb⋅ft)	2018 – Present	Longitudinal	5.2500 0.6400	8 8.2031	1.3507 1.8330	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 76/II 3rd	750 N⋅m (553 lb⋅ft)	2018 – Present	Longitudinal	5.5000 0.6400	8 8.5938	1.3597 1.8762	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8HP 80 3rd^[r]	800 N⋅m (590 lb⋅ft)	2018 – Present	Longitudinal	5.5000 0.6400	8 8.5938	1.3597 1.8762	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8P 45R ^[s]	450 N⋅m (332 lb⋅ft)	2016 – Present	Longitudinal		8 4.2000		P & S	4	2	3	integrated	Electronic
9HP 28 ^[24]^[25] ^[26]	280 N⋅m (207 lb⋅ft)	2013 – Present	Transverse	4.7001 0.4792	9 9.8085	1.3303 1.5007	P & S	4	3	3	Torque Converter w/ Lockup	Electronic
9HP 48 ^[24]^[25] ^[26]	480 N⋅m (354 lb⋅ft)	2013 – Present	Transverse	4.7001 0.4792	9 9.8085	1.3303 1.5007	P & S	4	3	3	Torque Converter w/ Lockup	Electronic

^ for the applications refer to the individual pages ^ Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage ^ plus 1 reverse gear (unless otherwise specified) ^ Total Ratio Span (Total Ratio Spread · Total Gear Ratio) ${\tfrac {i_{n}}{i_{1}}}$ A wider span enables the downspeeding when driving outside the city limits increase the climbing ability when driving over mountain passes or off-road or when towing a trailer ^ Average Gear Step $({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$ With decreasing step width the gears connect better to each other shifting comfort increases ^ Ratio Span's Center $(i_{n}i_{1})^{\tfrac {1}{2}}$ The center indicates the speed level of the transmission Together with the final drive ratio it gives the shaft speed level of the vehicle ^ P: parallel (using the two degrees of freedom of planetary gearsets to increase the number of gears) · S: serial ^ Epicyclic gearing (unless otherwise specified) ^ ^a ^b ^c ^d ^e ^f Lepelletier gear mechanism ^ planned, but never went into production^[6] ^ Ford Motor Company 2005 – 2007 Ford Five Hundred 2005 – 2007 Mercury Montego 2005 – 2007 Ford Freestyle ^ Porsche PDK (Porsche Doppelkupplungsgetriebe: Porsche dual-clutch gearbox)^[7]^[8]^[9] 2009 Porsche 911 Carrera^[9]^[10]^[11] 2009 Porsche 997 Carrera and Carrera S^[12]^[13]^[14] 2009 Porsche Cayman^[8] 2009 Porsche Boxster^[8] ^ ^a ^b ^c ^d helical gear ^ 2010 Porsche 911 Turbo^[8]^[15] ^ Porsche Panamera^[8]^[16] ^ Porsche PDK^[17] 2016 Porsche Panamera^[18] 2018 Bentley Continental GT^[19] 2019 Aston Martin Valhalla V6 Hybrid Limited Edition ^ ^a ^b ^c Petrol engines · 1,000 N⋅m (738 lb⋅ft) Diesel engines ^ Alpina XB7 AWD · Technical Data · 800 N⋅m (590 lb⋅ft)^[22] ^ developed for racing cars^[23]

Heavy vehicles

These are for heavy motor vehicles; such as large goods vehicles (trucks), buses, motorcoaches, agricultural machinery, plant equipment (such as earth movers), or specialist military vehicles such as tanks.

Manual synchromesh transmissions for trucks

TD: Truck transmission with direct drive top gear
TO: Truck transmission with overdrive top gear

5-speed & 6-speed (ZF Ecolite)^[27]

9-speed (ZF Ecomid)^[28]

12-speed & 16-speed (ZF Ecosplit)^[29]

Manual synchromesh transmissions for tanks

6-speed

7-speed

AK 7–200

Automatic transmissions

2-speed auto

Busmatic – 1963–1979

Ecomat series

4, 5 or 6-speed with Hydraulic Retarder and Neutral on Vehicle Stop (4/5/6 HP 500/590/600) – 1980–2002
4, 5 or 6-speed with Hydraulic Retarder and Neutral on Vehicle Stop (4/5/6 HP 502/592/602/C) – 1997–2007
5, or 6-speed with Hydraulic Retarder and Neutral on Vehicle Stop (5/6 HP 504C/594C/604C) – 2006–2016

EcoLife series

1st generation 6-speed with Hydraulic Retarder (6APxx0x B/C/BS/SP series) – 2008–2019
2nd generation 6-speed with Hydraulic Retarder (6APxx2x B/S series) – 2019–
Off-Road 7-speed with Hydraulic Retarder (7APxx0x and 7APxx2x (S) series)
Off-Road 6-speed with Hydraulic Retarder and Power Take-Off (6APxx2x SK series)

References: ^[30]^[31]^[32]

8‑speed PowerLine
Model Gener- ation	Version	Pro- duction Period	Engine Orien- tation	Gear Ratios^[a]			Layout				Cou- pling	Control
Model Gener- ation	Version	Pro- duction Period	Engine Orien- tation	1st Top	Count^[b] Span^[c]	Step^[d] Center^[e]	Power Flow^[f]	Gear- sets^[g]	Brakes	Clutch- es	Cou- pling	Control

8AP 600 T^[h]	600 N⋅m (443 lb⋅ft)	2017 – Present	Longitudinal	4.8889 0.6389	8 7.6522	1.3374 1.7673	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8AP 800 T^[h]	800 N⋅m (590 lb⋅ft)	2017 – Present	Longitudinal	4.8889 0.6389	8 7.6522	1.3374 1.7673	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8AP 1000 T^[h]	1,000 N⋅m (738 lb⋅ft)	2017 – Present	Longitudinal	4.8889 0.6389	8 7.6522	1.3374 1.7673	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8AP 1200 T^[h]	1,200 N⋅m (885 lb⋅ft)^[i]	2017 – Present	Longitudinal	4.8889 0.6389	8 7.6522	1.3374 1.7673	P & S	4	2	3	Torque Converter w/ Lockup	Electronic
8AP 1200 S^[j]	1,200 N⋅m (885 lb⋅ft)^[i]	2017 – Present	Longitudinal	4.8889 0.6389	8 7.6522	1.3374 1.7673	P & S	4	2	3	Torque Converter w/ Lockup	Electronic

^ Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage ^ plus 1 reverse gear (unless otherwise specified) ^ Total Ratio Span (Total Ratio Spread · Total Gear Ratio) ${\tfrac {i_{n}}{i_{1}}}$ A wider span enables the downspeeding when driving outside the city limits increase the climbing ability when driving over mountain passes or off-road or when towing a trailer ^ Average Gear Step $({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$ With decreasing step width the gears connect better to each other shifting comfort increases ^ Ratio Span's Center $(i_{n}i_{1})^{\tfrac {1}{2}}$ The center indicates the speed level of the transmission Together with the final drive ratio it gives the shaft speed level of the vehicle ^ P: parallel (using the two degrees of freedom of planetary gearsets to increase the number of gears) · S: serial ^ Epicyclic gearing (unless otherwise specified) ^ ^a ^b ^c ^d Automatic Powershift Transmission for Trucks^[33] ^ ^a ^b higher torque on demand^[34] ^ Automatic Powershift Transmission for Special Vehicles^[35]^[36]

12-speed AMT

AS Tronic – automated manual (AMT) with Hydraulic Retarder – 1997–^[37]

References

^ Streather, Adrian (2006). Ford GT: Then, and Now – Adrian Streather – Google Books. Veloce Publishing Limited. ISBN 9781845840549. Retrieved 24 May 2016.
^ Cupler, Justin (22 August 2012). "1964 – 1969 Ford GT40 | car review @ Top Speed". Topspeed.com. Retrieved 24 May 2016.
^ "BMW Parts Catalogue". Archived from the original on 14 January 2016.
^ "Online BMW Parts Catalog".
^ "ZF 6HP28". ZF Friedrichshafen AG. Archived from the original (PDF) on 7 June 2021. Retrieved 18 September 2009.
^ "ZF 6HP34" (PDF). ZF Friedrichshafen AG. Retrieved 18 September 2009.^{[permanent dead link]}
^ "ZF 7-speed dual-clutch transmission". ZF Friedrichshafen AG. ZF.com. Archived from the original on 23 May 2010. Retrieved 15 November 2009.
^ ^a ^b ^c ^d ^e "FEATURE: ZF's new 7DT 'Mood-Sensing' Dual-Clutch Transmissions". CSM Worldwide. Just-Auto.com. 23 September 2009. Retrieved 15 November 2009.
^ ^a ^b "Porsche Joins the DCT Set". The Lubrizol Corporation. DCTfacts.com. Archived from the original on 1 October 2009. Retrieved 15 November 2009.
^ "Top 911 moves to industry-standard shift controls". The Lubrizol Corporation. DCTfacts.com. 24 September 2009. Archived from the original on 16 October 2009. Retrieved 28 October 2009.
^ "ZF in the Porsche 911 Carrera: Porsche Carrera – Versatility with sports car genetics". ZF Friedrichshafen AG. ZF.com. Archived from the original on 21 August 2009. Retrieved 28 October 2009.
^ "New Porsche 911 with Direct Fuel Injection and Double-Clutch Gearbox" (Press release). Porsche Cars Great Britain Ltd. / Dr. Ing. h.c. F. Porsche AG. 6 June 2008. Retrieved 31 October 2009.
^ "Porsche Doppelkupplung (PDK) – 911 Carrera & 911 Targa 4 Models". Dr. Ing. h.c. F. Porsche AG. Porsche.com. Archived from the original on 18 June 2008. Retrieved 20 November 2019.
^ "2009 Porsche Carrera PDK Transmission" (YouTube video interview with Porsche official). Roadfly.com/YouTube, LLC. Archived from the original on 19 December 2021. Retrieved 28 October 2009.
^ "The new 911 Turbo. Efficiency demands performance". Dr. Ing. h.c. F. Porsche AG. Porsche.com. Archived from the original on 10 August 2011. Retrieved 7 November 2009.
^ "The new 911 Turbo. Efficiency demands performance". Dr. Ing. h.c. F. Porsche AG. Porsche.com. Archived from the original on 10 August 2011. Retrieved 7 November 2009.
^ "ZF Starts Production of the New 8-Speed Dual-Clutch Transmission at the Brandenburg Location" (Press release). Brandenburg: ZF Press Release. 16 June 2016. Retrieved 9 September 2016.
^ "Porsche Panamera 4S - 8-Gang Porsche Doppelkupplungsgetriebe (PDK) - Porsche Deutschland". Archived from the original on 23 September 2016. Retrieved 9 September 2016.
^ Ewing, Mark (30 August 2017). "All-New Bentley Continental: 626 HP 207 MPH Second Cousin to the Porsche Panamera". Forbes. Retrieved 27 March 2018.
^ "ZF unveils new 8-speed automatic gearbox". PaulTan.org. 3 May 2007. Retrieved 18 September 2009.
^ "The freedom to exceed limits". ZF Friedrichshafen AG. Archived from the original (PDF) on 19 April 2021. Retrieved 18 September 2009.
^ "Technical Data: ALPINA Automobiles".
^ https://www.zf.com/products/media/zf_race_engineering/motorsports/downloads_2/ZF_RE_Factsheet_Motorsport-Transmissions_EN_001508000203.pdf ^{[bare URL PDF]}
^ ^a ^b "ZF Friedrichshafen AG | Press Release Products". Zf.com. 31 December 2010. Retrieved 11 July 2012.
^ ^a ^b "ZF Friedrichshafen AG | 9HP - Innovation with nine speeds". Archived from the original on 16 August 2011. Retrieved 25 August 2011.
^ ^a ^b "ZF 9-Speed Automatic Transmission for Chrysler and Dodge cars". Allpar.com. Retrieved 11 July 2012.
^ "Trucks | Truck | Ecolite for Light Trucks – ZF Friedrichshafen AG". Zf.com. Archived from the original on 16 December 2013. Retrieved 24 May 2016.
^ "Trucks | Truck | Ecomid – ZF Friedrichshafen AG". Zf.com. Archived from the original on 15 March 2013. Retrieved 24 May 2016.
^ "Trucks | Truck | Ecosplit – ZF Friedrichshafen AG". Zf.com. Archived from the original on 11 December 2012. Retrieved 24 May 2016.
^ "ZF-EcoLife" (PDF). autosurdelevante.com. Retrieved 1 September 2024.
^ "EcoLife 2 - ZF". www.zf.com. Retrieved 1 September 2024.
^ "EcoLife Offroad 2" (PDF). www.zf.com. Retrieved 1 September 2024.
^ https://www.zf.com/master/media/products_1/commercial_vehicles/footer_1/brochures_trucks_buses/2020_3/TT_Product_Overview_DE_EN_LowRes.pdf · p. 7
^ https://www.zf.com/public/org/Data-sheet_PowerLine_71773.pdf ^{[bare URL PDF]}
^ Efficient Torque Converter Automatic Transmission for Commercial Vehicles (ZF 8AP) · Winfried Gründler · Herbert Mozer · Frank Sauter: ATZ worldwide 06/2017 · pp. 36–39
^ https://www.zf.com/public/org/Flyer_PowerLine-Special-Vehicles_en_72128.pdf ^{[bare URL PDF]}
^ "ZF AS Tronic". ZF Friedrichshafen AG. ZF.com. Archived from the original on 24 January 2010. Retrieved 30 November 2009.

External links

"ZF North America Application Chart (automatic)" (PDF). ZF-Group.com. Archived from the original (PDF) on 4 January 2006. Retrieved 11 February 2006.
"ZF North America Remanufactured Transmissions and Parts Catalog (Ford Truck Manual Transmissions)" (PDF). ZF-Group.com. Retrieved 31 July 2006. ^{[dead link]}
"Transmission and Oil Application Chart (BMW Transmissions 1991–1999)" (PDF). June 2001. Retrieved 18 September 2009.
"The Passion of Gears" (PDF). ZF Friedrichshafen AG. Retrieved 7 October 2009. ^{[dead link]}
ZF.com official ZF Friedrichshafen AG website
ZF-aftermarket.us ZF Genuine spare parts
Dinet.biz Alternative spare parts for ZF gearbox buses

[5] r the applications refer to the individual pages

[6] Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage

[7] us 1 reverse gear (unless otherwise specified)

[8] Total Ratio Span (Total Ratio Spread · Total Gear Ratio)
${\tfrac {i_{n}}{i_{1}}}$

A wider span enables the
downspeeding when driving outside the city limits

increase the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[5] ${\tfrac {i_{n}}{i_{1}}}$

[6] A wider span enables the
downspeeding when driving outside the city limits

increase the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[7] wnspeeding when driving outside the city limits

[8] rease the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[9] when driving over mountain passes or off-road

[10] r when towing a trailer

[9] Average Gear Step
$({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$

With decreasing step width
the gears connect better to each other

shifting comfort increases

[12] $({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$

[13] With decreasing step width
the gears connect better to each other

shifting comfort increases

[14] the gears connect better to each other

[15] shifting comfort increases

[10] Ratio Span's Center
$(i_{n}i_{1})^{\tfrac {1}{2}}$

The center indicates the speed level of the transmission

Together with the final drive ratio

it gives the shaft speed level of the vehicle

[17] $(i_{n}i_{1})^{\tfrac {1}{2}}$

[18] The center indicates the speed level of the transmission

[19] Together with the final drive ratio

[20] t gives the shaft speed level of the vehicle

[11] P: parallel (using the two degrees of freedom of planetary gearsets to increase the number of gears) · S: serial

[12] Epicyclic gearing (unless otherwise specified)

[lep-13] ^ ^a ^b ^c ^d ^e ^f Lepelletier gear mechanism

[16] , but never went into production^[6]

[17] Ford Motor Company
2005 – 2007 Ford Five Hundred

2005 – 2007 Mercury Montego

2005 – 2007 Ford Freestyle

[26] Porsche PDK (Porsche Doppelkupplungsgetriebe: Porsche dual-clutch gearbox)^[7]^[8]^[9]
2009 Porsche 911 Carrera^[9]^[10]^[11]

2009 Porsche 997 Carrera and Carrera S^[12]^[13]^[14]

2009 Porsche Cayman^[8]

2009 Porsche Boxster^[8]

[heli-27] ^ ^a ^b ^c ^d helical gear

[29] 2010 Porsche 911 Turbo^[8]^[15]

[31] Porsche Panamera^[8]^[16]

[35] Porsche PDK^[17]
2016 Porsche Panamera^[18]

2018 Bentley Continental GT^[19]

2019 Aston Martin Valhalla V6 Hybrid Limited Edition

[petrol-38] Petrol engines · 1,000 N⋅m (738 lb⋅ft) Diesel engines

[40] Alpina XB7 AWD · Technical Data · 800 N⋅m (590 lb⋅ft)^[22]

[42] veloped for racing cars^[23]

[52] Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage

[53] us 1 reverse gear (unless otherwise specified)

[54] Total Ratio Span (Total Ratio Spread · Total Gear Ratio)
${\tfrac {i_{n}}{i_{1}}}$

A wider span enables the
downspeeding when driving outside the city limits

increase the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[37] ${\tfrac {i_{n}}{i_{1}}}$

[38] A wider span enables the
downspeeding when driving outside the city limits

increase the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[39] wnspeeding when driving outside the city limits

[40] rease the climbing ability
when driving over mountain passes or off-road

or when towing a trailer

[41] when driving over mountain passes or off-road

[42] r when towing a trailer

[55] Average Gear Step
$({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$

With decreasing step width
the gears connect better to each other

shifting comfort increases

[44] $({\tfrac {i_{n}}{i_{1}}})^{\tfrac {1}{n-1}}$

[45] With decreasing step width
the gears connect better to each other

shifting comfort increases

[46] the gears connect better to each other

[47] shifting comfort increases

[56] Ratio Span's Center
$(i_{n}i_{1})^{\tfrac {1}{2}}$

The center indicates the speed level of the transmission

Together with the final drive ratio

it gives the shaft speed level of the vehicle

[49] $(i_{n}i_{1})^{\tfrac {1}{2}}$

[50] The center indicates the speed level of the transmission

[51] Together with the final drive ratio

[52] t gives the shaft speed level of the vehicle

[57] P: parallel (using the two degrees of freedom of planetary gearsets to increase the number of gears) · S: serial

[58] Epicyclic gearing (unless otherwise specified)

[APT-60] Automatic Powershift Transmission for Trucks^[33]

[torque-62] r torque on demand^[34]

[65] Automatic Powershift Transmission for Special Vehicles^[35]^[36]

[1] Streather, Adrian (2006). Ford GT: Then, and Now – Adrian Streather – Google Books. Veloce Publishing Limited. ISBN 9781845840549. Retrieved 24 May 2016.

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[3] "BMW Parts Catalogue". Archived from the original on 14 January 2016.

[4] "Online BMW Parts Catalog".

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[JustAuto_ZF-19] "FEATURE: ZF's new 7DT 'Mood-Sensing' Dual-Clutch Transmissions". CSM Worldwide. Just-Auto.com. 23 September 2009. Retrieved 15 November 2009.

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[22] "ZF in the Porsche 911 Carrera: Porsche Carrera – Versatility with sports car genetics". ZF Friedrichshafen AG. ZF.com. Archived from the original on 21 August 2009. Retrieved 28 October 2009.

[PorschePress-23] "New Porsche 911 with Direct Fuel Injection and Double-Clutch Gearbox" (Press release). Porsche Cars Great Britain Ltd. / Dr. Ing. h.c. F. Porsche AG. 6 June 2008. Retrieved 31 October 2009.

[PorschePDK_Glossary911-24] "Porsche Doppelkupplung (PDK) – 911 Carrera & 911 Targa 4 Models". Dr. Ing. h.c. F. Porsche AG. Porsche.com. Archived from the original on 18 June 2008. Retrieved 20 November 2019.

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[28] "The new 911 Turbo. Efficiency demands performance". Dr. Ing. h.c. F. Porsche AG. Porsche.com. Archived from the original on 10 August 2011. Retrieved 7 November 2009.

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[32] "ZF Starts Production of the New 8-Speed Dual-Clutch Transmission at the Brandenburg Location" (Press release). Brandenburg: ZF Press Release. 16 June 2016. Retrieved 9 September 2016.

[33] "Porsche Panamera 4S - 8-Gang Porsche Doppelkupplungsgetriebe (PDK) - Porsche Deutschland". Archived from the original on 23 September 2016. Retrieved 9 September 2016.

[34] Ewing, Mark (30 August 2017). "All-New Bentley Continental: 626 HP 207 MPH Second Cousin to the Porsche Panamera". Forbes. Retrieved 27 March 2018.

[36] "ZF unveils new 8-speed automatic gearbox". PaulTan.org. 3 May 2007. Retrieved 18 September 2009.

[37] "The freedom to exceed limits". ZF Friedrichshafen AG. Archived from the original (PDF) on 19 April 2021. Retrieved 18 September 2009.

[39] "Technical Data: ALPINA Automobiles".

[racing-41] ttps://www.zf.com/products/media/zf_race_engineering/motorsports/downloads_2/ZF_RE_Factsheet_Motorsport-Transmissions_EN_001508000203.pdf ^{[bare URL PDF]}

[9HP1-43] "ZF Friedrichshafen AG | Press Release Products". Zf.com. 31 December 2010. Retrieved 11 July 2012.

[9HP2-44] "ZF Friedrichshafen AG | 9HP - Innovation with nine speeds". Archived from the original on 16 August 2011. Retrieved 25 August 2011.

[9HP3-45] "ZF 9-Speed Automatic Transmission for Chrysler and Dodge cars". Allpar.com. Retrieved 11 July 2012.

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[49] "ZF-EcoLife" (PDF). autosurdelevante.com. Retrieved 1 September 2024.

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[51] "EcoLife Offroad 2" (PDF). www.zf.com. Retrieved 1 September 2024.

[59] ttps://www.zf.com/master/media/products_1/commercial_vehicles/footer_1/brochures_trucks_buses/2020_3/TT_Product_Overview_DE_EN_LowRes.pdf · p. 7

[8AP_torque-61] ttps://www.zf.com/public/org/Data-sheet_PowerLine_71773.pdf ^{[bare URL PDF]}

[63] Efficient Torque Converter Automatic Transmission for Commercial Vehicles (ZF 8AP) · Winfried Gründler · Herbert Mozer · Frank Sauter: ATZ worldwide 06/2017 · pp. 36–39

[64] ttps://www.zf.com/public/org/Flyer_PowerLine-Special-Vehicles_en_72128.pdf ^{[bare URL PDF]}

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[1]