The CLK 63 AMG Black Series produced from 2007 to 2009 is slightly
heavier than the car on which it is based, but is significantly faster
thanks to an updated differential, power-tuned engine, and various other
tweaks. The CLK 63 AMG reaches 60 mph (97 km/h) in 4.3 and 100 mph (161
km/h) in 9.3 seconds, while the CLK63 AMG Black Series takes just 4.0
to 60 mph (97 km/h), and 100 mph (161 km/h) takes just 8.8. In this
Black Series model the rear seats have been removed, so this is a
two-seater only. The Black Series Cost £100.000 (£34,000 more than the
standard CLK63 AMG). However, thanks to power tweaks it can now reach,
but is limited to, 186 mph. The engine is a 6.2L AMG V8 which produces
507 bhp and 465 lb.ft of torque.