Originally Posted by US///M3
The car had a recorded top speed of 198 mph.
How does the car record a top speed of 198? Is there a black box of some sort in this car?
2015 M4 Mineral Grey with SO
2013 Tesla Model S, 2010 RR Phantom, 2014 S550, 2014 BMW X5, 2015 Cayenne S platinum edition