677 Technical data
Engine
Engine
ModelCL 550 (216.371)1
1The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment.
CL 600 (216.376)1
Engine273275
Mode of operation4-stroke engine, gasoline injection4-stroke engine, gasoline injection
No. of cylinders812
Bore3.86 in (98.00 mm)3.23 in (82.00 mm)
Stroke3.56 in (90.50 mm)3.43 in (87.00 mm)
Total piston displacement333.3 cu in (5461 cm3)336.4 cu in (5513 cm3)
Compression ratio10.7:19:1
Output acc. to SAE J 13492
2Premium fuel required. Performance may vary with fuel octane rating.
382 hp/6000 rpm
(285 kW/6000 rpm)510 hp/5000 rpm
(380 kW/5000 rpm)
Maximum torque
acc. to SAE J 1349391 lb-ft/3000 rpm
(530 Nm/3000 rpm)612 lb-ft/1800 - 3500 rpm
(830 Nm/1800 - 3500 rpm)
Maximum engine speed6500 rpm5750 rpm
Firing order1-5-4-2-6-3-7-81-12-5-8-3-10-6-7-2-11-4-9
Poly-V-belt2404 mm2370 mm
