Engine – Mercedes-Benz 2003 SL 55 AMG User Manual
Page 336
336
Technical data
Engine
Engine
Model
SL 500 (230.475
(1)
)
SL 55 AMG (230.474
(1)
)
Engine
113
113
Mode of operation
4-stroke engine, gasoline injection
4-stroke engine, gasoline injection
No. of cylinders
8
8
Bore
3.82 in (97.00 mm)
3.82 in (97.00 mm)
Stroke
3.31 in (84.00 mm)
3.60 in (92.00 mm)
Total piston displacement
302.9 cu.in. (4966 cm
3
)
331.8 cu.in. (5439 cm
3
)
Compression ratio
10:1
9:1
Output acc. to SAE J 1349
302 hp/5600 rpm
(225 kW/5600 rpm)
493 hp/6100 rpm
(368 kW/6100 rpm)
Maximum torque acc. to SAE J 1349
339 ft.lb/2700 rpm
(460 Nm/2700 rpm)
516 ft.lb/2750-4000 rpm
(700 Nm/2750-4000 rpm)
Maximum engine speed
6000 rpm
6500 rpm
Firing order
1-5-4-2-6-3-7-8
1-5-4-2-6-3-7-8
Poly-V-belt
7 ft 10 in (2390 mm)
8 ft 1 in/4 ft 3 in (2462 mm/1289 mm)
1
The 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.