Mercedes CLK 63 AMG Black Series Revealed

The new CLK 63 AMG Black Series is technically and visually oriented towards the Official F1™ Safety Car and thus addresses all sports-car enthusiasts who value high competitiveness. An output upgraded by 19 kW/26 hp accelerates the CLK 63 AMG Black Series from zero to 100 km/h in 4.3 seconds – thus 0.3 seconds faster than the standard model with 354 kW/481 hp. The top speed (electronically limited) is 300 km/h.
Mercedes-AMG engineers achieved the increase in power to 373 kW/507 hp by completely redesigning the intake and exhaust systems. The high-revving, naturally-aspirated AMG engine, with its 6208 cc displacement, gets its fresh air via larger-dimensioned intake ducts. The new AMG sports exhaust system with full-length twin pipes stands out with its unmistakable, pleasant AMG V8 sound. Together with a newly calibrated engine control unit, these measures ensure not only efficient load change behavior, but also let this eight-cylinder unit respond to the accelerator with even greater alacrity.
An overview of the most important data:

CLK 63 AMG Black Series
Cylinder configuration/valves per cylinder
V8/4
Displacement cc
6208
Bore x stroke mm
102.6 x 94.6
Compression ratio
11.3 : 1
Output kW/hpat rpm
373/5076800
Max. torque Nmat rpm
630 5250
Combined fuel consumption l/100 km
15.3
Acceleration 0-100 km/h s
4.3
Top speed km/h
300*
*electronically limited