2007 Mercedes-Benz CL 600

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Two turbo compressor

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5,513 cc 5.5 liters V 12 front engine with 82 mm bore, 87 mm stroke, 9 compression ratio, overhead cam, variable valve timing/camshaft and three valves per cylinder

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Premium unleaded fuel 91

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Fuel economy EPA highway (mpg): 19 and EPA city (mpg): 13

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Multi-point injection fuel system

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23.8 gallon main premium unleaded fuel tank

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Power: 380 kW , 510 HP SAE @ 5,000 rpm; 612 ft lb , 830 Nm @ 1,800 rpm