The new BMW M5 is powered by a 4.4-liter V8 unit with M TwinPower Turbo which delivers a total of 560 horsepower and 680 Nm of torque, enough resources for a sprint from 0 to 100 km/h in 4,4 seconds and a top speed of 250 km/h.The M5 model in question got rid of the speed limiter which lets the model to hit a top speed of 330 km/h. However, Hans managed to achieve a speed of ‘only’ 300 km/h due to the busy traffic.