The Saloon version of the CLS Class model has a 6208 cc (378.8 ci) 32 valve V 8 Naturally Aspirated Petrol engine.
This particular Mercedes CLS Class 63 AMG has a 7 speed / Auto gearbox with the power being delivered through it's RWD system.
The CLS Class's 6208 cc (378.8 ci) engine reaches its peak power of 507 bhp (378 kW) @ 6100 rpm.
The Mercedes CLS Class produces torque measuring 465 lb-ft (630.4 Nm) @ 2650 rpm.
The CLS Class weighs around 1905 kg (4199 lb). Power to weight can be calculated at 266.1 bhp per metric ton or alternatively as 244.0 lb-ft of torque per ton.
The Mercedes CLS Class 63 AMG -  has a top speed of 155 mph (249.4 kph)
This CLS Class accelerates 0-60mph (96.6 kph) in 4.4 seconds or 0-100kph in 4.5s and can achieve an estimated 1/4 mile drag time in 13.67 seconds with a trap speed of 106.8 mph.