Mercedes-Benz 2009 SL65 AMG Automobile User Manual


 
Engine
341
Engine
Model
SL 550 (230.471)
14
SL 600 (230.477)
14
Engine type
273 275
Mode of operation
4-stroke engine, gasoline injection 4-stroke engine, gasoline injection
No. of cylinders
8 12
Bore
3.86 in (98.00 mm) 3.23 in (82.00 mm)
Stroke
3.56 in (90.50 mm) 3.43 in (87.00 mm)
Total piston displacement
333.2 cu in (5 461 cm
3
) 336.4 cu in (5 513 cm
3
)
Compression ratio
10.7:1 9:1
Output acc. to SAE J 1349
382 hp / 6 000 rpm (285 kW / 6 000 rpm)
15
510 hp / 5 000 rpm (380 kW / 5 000 rpm)
15
Maximum torque acc. to SAE J 1349
391 lb-ft / 2 800 rpm - 4 800 rpm
(530 Nm / 2 800 rpm - 4 800 rpm)
612 lb-ft / 1 900 rpm - 3 500 rpm
(830 Nm / 1 900 rpm - 3 500 rpm)
Maximum engine speed
6 500 rpm 5 950 rpm
Firing order
1-5-4-2-6-3-7-8 1-12-5-8-3-10-6-7-2-11-4-9
Poly-V-belt
2 398 mm 2 335 mm
14
The quoted data apply only to the standard vehicle. Contact an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment.
15
Premium fuel required. Performance may vary with fuel octane rating.
Technical data
Z