Engine: 6-cylinder M TwinPower Turbo (bi-turbo) / 2,993 cm / 510 hp (6,250 rpm) / 650 Nm (2,750 – 5,500 rpm) – Top speed: 250 km/h (electronically limited, up to 290 km/h with optional M Driver package) – Acceleration: 0-100 km/h: 3.9 seconds.