Carlsson has revised its upgrade program for the Mercedes-Benz CLS63 AMG. The CK63 RSR will be making its appearance at the Geneva Motor Show next month and will bring its 700 HP (515 kW) along. The power is available at 5,700 rpm while the electronically-limited 1,000 Nm (737 lb-ft) is there between 2,000 and 4,500 rpm. It does the 0-62 mph (0-100 km/h) sprint in 3.9 seconds and hits 211 mph (340 km/h).
Among modifications we mention a custom high-performance stainless steel exhaust with catalytic convertors and an electronically-controlled sound valve for a proper soundtrack. The CK63 RSR has specially made coil-overs and sits 30mm lower than the standard car.
It can be fitted with 19- or 20-inch alloys, while the front track is widened by 25mm. Braking is done thanks to the 405 mm front vented discs with six-pot calipers and at the back retains the standard AMG brakes but with better pads.
It also comes with an electrically retractable rear spoiler, carbon fiber front spoiler lip and black stainless steel mesh inserts in the rear carbon valance insert, intake grilles and braking cooling intakes.