Alpina B3 All 3.5i 360hp

Real standard and upgraded performance figures for the 3.5i 360hp engine in the Alpina B3 All.

Standard vs. upgraded performance for the Alpina B3 All 3.5i 360hp, based on real files we've processed for this exact engine.

Horsepower (HP)Torque (Nm)
Standard360500
Stage 1400560
Stage 2420590
Make
Alpina
Model
B3
Generation
All
Engine
3.5i 360hp
Fuel type
petrol

Frequently asked questions

Is Stage 1 tuning safe for the Alpina B3 All 3.5i 360hp?

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 3.5i 360hp make after tuning?

Standard output is 360 HP / 500 Nm; Stage 1 on this engine typically reaches 400 HP / 560 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Alpina B3 All 3.5i 360hp 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 3.5i 360hp 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.