The Cabriolet version of the SL Class model has a 5461 cc (333.2 ci) 32 valve V 8 Twin Turbo Petrol engine.
This particular Mercedes SL Class 63 AMG V8 has a 7 speed / Semi-Auto gearbox with the power being delivered through it's RWD system.
The 2012 Mercedes SL Class reaches its peak power of 530 bhp (395 kW) @ 5500 rpm.
The 2012 Mercedes SL Class produces torque measuring 590 lb-ft (799.9 Nm) @ 2000 rpm.
The SL Class weighs around 1845 kg (4067 lb). The 2012 Mercedes SL Class Power to weight is 287.2 bhp per metric ton or alternatively as 319.7 lb-ft of torque per ton.
The 2012 Mercedes SL Class has a top speed of 155 mph (249.4 kph)
The 2012 Mercedes SL Class accelerates 0-60mph (96.6 kph) in 4.20 seconds or 0-100kph in 4.3s. The 2012 Mercedes SL Class estimated 1/4 mile drag time is 13.59 seconds with a trap speed of 108.6 mph.