Alpina D4
Alpina D4 tuning
ECU remap and chiptuning files for the Alpina D4. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
D4 All
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| D4 Bi-Turbo 350hp, Stage 1 | Diesel | 350 hp | 390 hp | View → |