Mercedes-Benz 2009 SL-Class Operator's Manual page 344

Technical data
Engine
Model
Engine type
Mode of operation
No. of cylinders
Bore
Stroke
Total piston displacement
Compression ratio
Output acc. to SAE J 1349
Maximum torque acc. to SAE J 1349
Maximum engine speed
Firing order
Poly-V-belt
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.
342
16
SL 63 AMG (230.470)
156
4-stroke engine, gasoline injection
8
4.02 in (102.20 mm)
3.72 in (94.60 mm)
3
378.8 cu in (6 208 cm )
11.3:1
518 hp / 6 800 rpm (386 kW / 6 800 rpm)
465 lb-ft / 5 200 rpm (630 Nm / 5 200 rpm)
7 000 rpm
1-5-4-2-6-3-7-8
2 360 mm
16
SL 65 AMG (230.479)
275
4-stroke engine, gasoline injection
12
3.25 in (82.60 mm)
3.66 in (93.00 mm)
3
364.9 cu in (5 980 cm )
9:1
603 hp / 4 800 rpm - 5 100 rpm
17
(450 kW / 4 800 rpm - 5 100 rpm)
738 lb-ft / 2 000 rpm - 4 000 rpm
(1 000 Nm / 2 000 rpm - 4 000 rpm)
5 950 rpm
1-12-5-8-3-10-6-7-2-11-4-9
2 335 mm
17