Alpina B8 4.4 Bi-Turbo V8 621hp
Stage 1Petrol2021 →
680hp
- Factory
- 621 hp
- Gain
- +59 hp · +9.5%
850Nm
- Factory
- 800 Nm
- Gain
- +50 Nm · +6.3%
Figures are measured on a healthy, well-maintained example under ideal conditions. Your car is checked before anything is written.
- 100% custom made tuning file guarantee
- Tested and developed on a 4x4 dynamometer
- Best results made tuning within the safety margins
- A decrease in fuel consumption
Engine specifications
- Type of Fuel
- Petrol
- Method
- MadeForStreet
- Tuning Type
- Stage 1
- Cylinder content
- 4395 CC
- Compression ratio
- 10.5 : 1
- Bore X Stroke
- 89.0 X 88.3 mm
- Engine number
- N63B44T3
Get a quote for your Alpina B8 4.4 Bi-Turbo V8 621hp
Tell us what you are after and we come back with the stage options, the expected figures and the price for your car. Faster on the phone —+1 (407) 205-9010.