M3 Grigio / Avus Edition  petrol

Figures Power Torque
Original: 450HP 550Nm
Gain: Stage 1 +50HP +130Nm
Tuned : 500HP 680Nm
Original: 450HP 550Nm
Gain: Stage 2 +70HP +170Nm
Tuned : 520HP 720Nm
Original: 450HP 550Nm
Gain: Stage 3 +200HP +300Nm
Tuned : 650HP 850Nm