This is adrenaline ride on the highway. The Kawasaki ZX-10R is riding at the top speed of 186 mph, you have a feeling like it’s the king of the road, and all of a sudden, out of nowhere the Audi is coming into play riding even faster than the Kawasaki. It is an Audi RS6 and it is going FAST. What happens next? You’ll have to watch the video below to find out, it is a hell of a ride.