List of Audi A8 D4 engine types, for which HMS-Tuning may offer performance improvement.
Diesel - Engines
Model |
engine type |
engine capacity |
OEM values |
|
A8 D4 |
|
2967 ccm |
250 HP / 184 kW |
Select |
A8 D4 |
4.2 TDI |
4143 ccm |
351 HP / 258 kW |
Select |
Petrol - Engines
Model |
engine type |
engine capacity |
OEM values |
|
A8 D4 |
3.0 TFSI (Stage 1) |
2995 ccm |
310 HP / 228 kW |
Select |
A8 D4 |
3.0 TFSI (Stage 2) |
2995 ccm |
310 HP / 228 kW |
Select |
A8 D4 |
4.0 TFSI |
3993 ccm |
420 HP / 309 kW |
Select |
A8 D4 |
4.0 TFSI |
3993 ccm |
435 HP / 320 kW |
Select |
A8 D4 |
S8 4.0 TFSI |
3993 ccm |
520 HP / 382 kW |
Select |
- Important notice:
The installation of electronic addons for tuning leads in Germany to a loss of the general vehicle approval, if the installation will not be checked and approved immediately by an official authorized expert. Driving a vehicle on public roads without a general vehicle approval might void your vehicles liability insurance and you may loose the complete vehicle insurance protection (please check upfront with the vehicle insurance provider). Driving a vehicle without having a valid vehicle liability insurance is a criminal offence in Germany! Installation of tuning addons may also lead to loss of any warranty claims against the manufacturer or seller of the vehicle.