Mercedes C63S Top Speed Run

Have you ever wondered what driving flat out on the motorway looks like? In the summer of 2017 my friend and I were in Germany, on the unrestricted Autobahn, so it seemed like the ideal opportunity to test out the top speed of his relatively new Mercedes C63S.

With a 4.0 litre V8 biturbo engine, the car produces 503bhp. In theory the car is limited to a top speed of 155mph, although as you'll see, the speedo shows more than that. However, I've experienced how they generally over-read in the past and, without a GPS to confirm the true speed, I'm going to assume it's somewhere around the 155-160mph mark.