compression ratio MERCEDES-BENZ CL55AMG 2003 C215 Owner's Manual

330 Technical dataEngine
EngineModel
CL 500 (215.375)
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 55 AMG (215.374)
1
CL 600 (215.376)
1
Engine
113
113
275
Mode of operation
4-stroke engine, gasoline injec-
tion
4-stroke engine, gasoline injec-
tion
4-stroke engine, gasoline injec-
tion
No. of cylinders
8
8
12
Bore
3.82 in (97.00 mm)
3.82 in (97.00 mm)
3.23 in (82.00 mm)
Stroke
3.31 in (84.00 mm)
3.60 in (92.00 mm)
3.43 in (87.00 mm)
Total piston displacement
303.5 cu.in. (4966 cm
3)
331.8cu.in. (5439cm
3)
336.4 cu.in. (5513 cm
3)
Compression ratio
10:1
9:1
9:1
Output acc. to SAE J 1349
302 hp / 5500 rpm
(225 kW / 5500 rpm)
493 hp / 6100 rpm
(368 kW / 6100 rpm)
493 hp / 5000 rpm
(368 kW / 5000 rpm)
Maximum torque
acc. to SAE J 1349
339 ft.lb / 2700 rpm
(460 Nm / 2700 rpm)
517 ft.lb / 2750–4000 rpm
(700 Nm / 2750–4000 rpm)
590 ft.lb / 1800–3500 rpm
(800 Nm / 1800–3500 rpm)
Maximum engine speed
6000 rpm
6500 rpm
5950 rpm
Firing order
1-5-4-2-6-3-7-8
1-5-4-2-6-3-7-8
1-12-5-8-3-10-6-7-2-11-4-9
Poly-V-belt
7 ft 10 in (2390 mm)
Belt one: 4 ft 3 in (1289 mm)
Belt two: 8 ft 1 in (2462 mm)
7 ft 8 in (2335 mm)