Technical data, Engine – Mercedes-Benz SL-Class 2009 Owners Manual User Manual
Page 344
Engine
342
Model
SL 63 AMG (230.470)
16
SL 65 AMG (230.479)
16
Engine type
156
275
Mode of operation
4-stroke engine, gasoline injection
4-stroke engine, gasoline injection
No. of cylinders
8
12
Bore
4.02 in (102.20 mm)
3.25 in (82.60 mm)
Stroke
3.72 in (94.60 mm)
3.66 in (93.00 mm)
Total piston displacement
378.8 cu in (6
208 cm
3
)
364.9 cu in (5
980 cm
3
)
Compression ratio
11.3:1
9:1
Output acc. to SAE J 1349
518 hp / 6
800 rpm (386 kW / 6
800 rpm)
17
603 hp / 4
800 rpm - 5
100 rpm
(450 kW / 4
800 rpm - 5
100 rpm)
17
Maximum torque acc. to SAE J 1349
465 lb-ft / 5
200 rpm (630 Nm / 5
200 rpm)
738 lb-ft / 2
000 rpm - 4
000 rpm
(1
000 Nm / 2
000 rpm - 4
000 rpm)
Maximum engine speed
7
000 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
360 mm
2
335 mm
16
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.
17
Premium fuel required. Performance may vary with fuel octane rating.
Technical data