The Saloon version of the CLS Class model has a 5439 cc (331.9 ci) 24 valve V 8 Naturally Aspirated Petrol engine.
This particular Mercedes CLS Class 55 AMG has a 5 speed / Auto gearbox with the power being delivered through it's RWD system.
The CLS Class's 5439 cc (331.9 ci) engine reaches its peak power of 476 bhp (354 kW) @ 6100 rpm.
The Mercedes CLS Class produces torque measuring 516 lb-ft (699.6 Nm) @ 2650 rpm.
The CLS Class weighs around 1920 kg (4232 lb). Power to weight can be calculated at 247.9 bhp per metric ton or alternatively as 268.7 lb-ft of torque per ton.
The Mercedes CLS Class 55 AMG -  has a top speed of 155 mph (249.4 kph)
This CLS Class accelerates 0-60mph (96.6 kph) in 4.5 seconds or 0-100kph in 4.6s and can achieve an estimated 1/4 mile drag time in 13.78 seconds with a trap speed of 104.3 mph.