Alpina B5 E60/E61 (2005–2010) tuning files
Typical stock and Stage 1 figures for each engine. Open an engine for torque, ECU and technical data.
Engine
Stock
Stage 1
Gain
4.4 V8 Bi-Turbo 507hp
507 hp
600 hp
+93 hp
Figures are typical for a stock vehicle in good condition. Actual results depend on condition, fuel quality and fitted hardware.