Mercedes-Benz 2011 SL-Class - Manual (Page 298)

Vehicle specification SL 550
(230.471)
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.
Engine SL 550
Engine, type 273
Mode of operation 4-stroke engine,
gasoline injection
No. of cylinders 8
Bore 3.86 in (98.00 mm)
Stroke 3.56 in (90.50 mm)
Total piston
displacement
333.2 cu in
(5 461 cm 3 )
Compression
ratio
10.7:1
Output acc. to
SAE J 1349
20
382 hp/6 000 rpm
(285 kW/6 000 rpm)
Maximum torque
acc. to SAE J 1349
391 lb-ft/
2 800 - 4 800 rpm
(530 Nm/
2 800 - 4 800 rpm)
Maximum engine
speed
6 500 rpm
Firing order 1-5-4-2-6-3-7-8
Poly-V-belt 2 401 mm
Electrical system SL 550
Alternator 14 V/180 A
Starter motor 12 V/1.7 kW
Starter battery 12 V/35 Ah
Electrical system SL 550
Battery for
electrical
consumers
12 V/70 Ah
Spark plugs, type Bosch Y 7 MPP33
Spark plugs,
electrode gap
0.031 in (0.8 mm)
Spark plugs,
tightening torque
15 - 18 lb-ft
(20 - 25 Nm)
Main dimensions SL 550
Overall vehicle
length
179.8 in (4 568 mm)
185.6 in
(4
713 mm) 21
Overall vehicle
width
22
81.5 in (2 069 mm)
Overall vehicle
height
51.0 in (1 295 mm)
65.9 in (1 674 mm) 21
Wheelbase 100.8 in (2 560 mm)
Track, front 61.4 in (1 559 mm)
Track, rear 60.5 in (1 537 mm)
Turning circle 36.2 ft (11.04 m)
Weights SL 550
Trunk load max. 220 lb (100 kg)
Vehicle specification SL 600
(230.477)
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.
20 Premium fuel required. Performance may vary with fuel octane rating.
21 When opening/closing hardtop.
22 Exterior rear view mirrors folded out.
296
Vehicle specification SL 600 (230.477)
Technical data
230_AKB; 6; 22, en-US
d2ureepe,
Version: 2.11.8.1
2009-07-28T18:49:58+02:00 - Seite 296