German tuner MKB unveiled their latest upgrade program for the Mercedes-Benz CLS 63 AMG complete with the AMG Performance Package.
The power for the MKB CLS63 AMG Muscle Car comes from the original bi-turbo, 5.5-liter engine but its output has been increased from 557 HP (410 kW) and 800 Nm (590 lb-ft) to 700 HP (515 kW) and an impressive 1,000 Nm (737 lb-ft) of torque. The end result is a high-performance four-door coupe that sprints from 0 to 62 mph in 4.1 seconds.
Also increased was the top speed, which has been raised from 250 km/h (155 mph) to an electronically limited 300 km/h (186 mph). Tested without the limiter and only with special tires, the CLS 63 AMG by MKB can hit a top speed of more than 340 km/h (211 mph)!
