2007 Mercedes-Benz CL 550

- 

5,461 cc 5.5 liters V 8 front engine with 98 mm bore, 90.5 mm stroke, 10.7 compression ratio, double overhead cam, variable valve timing/camshaft and four valves per cylinder

- 

Premium unleaded fuel 91

- 

Fuel economy EPA highway (mpg): 22 and EPA city (mpg): 15

- 

Multi-point injection fuel system

- 

23.8 gallon main premium unleaded fuel tank

- 

Power: 285 kW , 382 HP SAE @ 6,000 rpm; 391 ft lb , 530 Nm @ 3,000 rpm