Alpina B5 B5 Bi-Turbo 540hp

Stock vs. Tune Maps remap

Measured values for the Alpina B5 B5 Bi-Turbo 540hp.

	Stock	Remap	Difference
Power	540 HP	575 HP	+35 HP
Torque	730 Nm	800 Nm	+70 Nm

From the factory the Alpina B5 with the B5 Bi-Turbo 540hp engine (F10/11 - 2010 - 2013) delivers 540 HP and 730 Nm on petrol. With a Tune Maps remap the calibration is optimised to 575 HP and 800 Nm – that is 6% more power and 10% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch MEVD17.2.8 / Siemens/Continental MSD85 ECU.

Measured values. Results can vary with vehicle condition, fuel quality and hardware.

Engine & ECU data