Wimmer Rennsporttechnik has taken the wraps off their Mercedes-AMG C63 S Estate and now it is packing one mean punch. It is finished in metallic red paint with some 19 inch BBS wheels and a stainless steel sports exhaust but despite the low-key styling elements, the V8 has been given quite a helping of horsepower. Tt has been fitted with an optimized ECU that allows the twin-turbo 4.0-liter V8 engine to produce up to 630 HP. The company declined to say how fast the car is but the standard C63 S Estate accelerates from 0-100 km/h in 4.1 seconds before hitting an electronically-limited top speed of 250 km/h so I would assume that this could hit the 100 km/h mark in 4.0 seconds flat.