The 8-speed automatic transmission ZF 8HP95 has been produced by the German company since 2015 and is installed on particularly powerful BMW and Rolls-Royce models under its own index GA8HP95Z. The version of this automatic transmission for the Audi RS6, SQ7 and Bentley Bentayga has many differences and is known as 0D6.
2nd generation of the 8HP family: 8HP50, 8HP65, 8HP75, 8HP95.
Specifications
| Production years | since 2015 |
| Type | automatic transmission |
| Number of gears | 8 |
| Type of drive | all wheel / rear |
| Engine volume, l | up to 6.6 |
| Torque output, Nm | up to 1100 |
| Recommended oil | ZF Lifeguard Fluid 8 |
| Oil capacity, liter | 8.8 |
| Replacing the oil | every 50,000 km |
| Replacing the filter | every 50,000 km |
| Gearbox lifespan, km | ~250 000 |
| Weight, kg | 95 (Audi 0D6 modification – 150) |
Gear ratios ZF 8HP95
Using the example of a BMW M760Li xDrive 2020 with a 6.6 liter engine:
| Main | 2.813 |
| 1st | 5.000 |
| 2nd | 3.200 |
| 3rd | 2.143 |
| 4th | 1.720 |
| 5th | 1.314 |
| 6th | 1.000 |
| 7th | 0.822 |
| 8th | 0.640 |
| Reverse | 3.456 |
Using
The transmission was installed on:
- Aston Martin DBS 1 (AM7) in 2018 – …
- Audi A6 C8 (4K) in 2019 – …
- Audi A7 C8 (4K) in 2019 – …
- Audi A8 D5 (4N) in 2019 – …
- Audi Q7 2 (4M) in 2016 – 2020
- Audi Q8 1 (4M) in 2019 – 2020
- Bentley Bentayga 1 (4V) in 2016 – …
- BMW 7-Series G11 in 2016 – …
- Dodge Durango 3 (WD) in 2020 – 2021
- Dodge Ram 5 (DT) in 2019 – …
- Jeep Grand Cherokee 4 (WK2) in 2017 – 2021
- Lamborghini Urus 1 in 2018 – …
- Porsche Cayenne 3 Coupe (9YB) in 2019 – …
- Rolls-Royce Cullinan 1 (RR31) in 2018 – …
- Rolls-Royce Dawn 1 (RR6) in 2016 – 2022
- Rolls-Royce Ghost 2 (RR21) in 2020 – …
- Rolls-Royce Phantom 8 (RR11) in 2017 – …
- Rolls-Royce Wraith 1 (RR5) in 2016 – 2022
- Volkswagen Touareg 3 (CR) in 2019 – 2020
Disadvantages of the ZF 8HP95 gearbox
- This reliable and durable gearbox has to work with very powerful engines.
- During aggressive driving, the solenoids will quickly become clogged with friction wear products.
- Worn clutches cause vibrations and break the oil pump bearing.
- Frequent acceleration can cause aluminum parts in the mechanical part of the automatic transmission to burst.
- The weak point of all gearboxes in this series are rubber gaskets and bushings.
