Alpina B4
Alpina B4 tuning
ECU remap and chiptuning files for the Alpina B4. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
B4 2014 - 2017
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| B4 Bi-Turbo 410hp, Stage 1 | Petrol | 410 hp | 450 hp | View → |
B4 2017 -> ...
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| S 3.0T 440hp, Stage 1 | Petrol | 440 hp | 480 hp | View → |