Last month, Mercedes unveiled the C63 AMG Coupe with up to 481bhp, that on the road means 0-60mph time of 4.3 seconds and a top speed of 174mph.
An even hotter Black Series version is also planned just like with the saloon. As you can see from the spy photos here, the C63 AMG Coupe Black Series will get wider fenders, different bumpers and of course more power.
While nothing is official, the rumor is that power will come from a 5.5 litre twin-turbo V8 that produces over 500bhp. Also the weight will be reduced with the use of lightweight materials, compared to the standard C63 AMG Coupe.