Alpina B5 F10/11 - 2010 - 2013 B5 Bi-Turbo 540hp
Real standard and upgraded performance figures for the B5 Bi-Turbo 540hp engine in the Alpina B5 F10/11 - 2010 - 2013.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Alpina B5 F10/11 - 2010 - 2013 B5 Bi-Turbo 540hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 540 | 730 |
| Stage 1 | 575 | 800 |
| Stage 2 | 592 | 835 |
- Make
- Alpina
- Model
- B5
- Generation
- F10/11 - 2010 - 2013
- Engine
- B5 Bi-Turbo 540hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Alpina B5 F10/11 - 2010 - 2013 B5 Bi-Turbo 540hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the B5 Bi-Turbo 540hp make after tuning?
Standard output is 540 HP / 730 Nm; Stage 1 on this engine typically reaches 575 HP / 800 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Alpina B5 F10/11 - 2010 - 2013 B5 Bi-Turbo 540hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the B5 Bi-Turbo 540hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.