Alpina B6 All B6 Bi-Turbo 540hp ECU Remapping
A professional ECU remap can optimise the way your Alpina B6 delivers power and torque, helping the vehicle feel stronger, smoother and more responsive in everyday driving.
The expected Stage 1 figures for this vehicle show an increase from 540 BHP to 575 BHP, with torque improving from 730 Nm to 800 Nm.