Engine – Mercedes-Benz CLK-Class 2007 Owners Manual User Manual
Page 466
465
Technical data
Engine
̄
Engine
Model
CLK 350 (209.456)
1
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.
CLK 550 (209.472)
1
CLK 63 AMG (209.477)
1
Engine
272
273
156
Mode of operation
4-stroke engine,
gasoline injection
4-stroke engine,
gasoline injection
4-stroke engine,
gasoline injection
No. of cylinders
6
8
8
Bore
3.66 in (92.90 mm)
3.85 in (98.00 mm)
4.02 in (102.20 mm)
Stroke
3.39 in (86.00 mm)
3.56 in (90.50 mm)
3.72 in (94.60 mm)
Total piston displacement
213.5 cu in (3498 cm
3
)
333.25 cu in (5461 cm
3
)
378.8 cu in (6208 cm
3
)
Compression ratio
10.5:1
10.5:1
11.3:1
Output acc. to SAE J 1349
268 hp/6000 rpm
2
(200 kW/6000 rpm)
2
Premium fuel required. Performance may vary with fuel octane rating.
382 hp/6000 rpm
2
(285 kW /6000 rpm)
475 hp/6800 rpm
2
(354 kW /6800 rpm)
Maximum torque acc. to SAE J
1349
258 lb-ft/2400 - 5000 rpm
(350 Nm/2400 - 5000 rpm)
391 lb-ft/2800 - 4800 rpm
(530 Nm/2800 - 4800 rpm)
465 lb-ft/5000 rpm
(630 Nm/5000 rpm)
Maximum engine speed
6300 rpm
6500 rpm
7200 rpm
Firing order
1-4-3-6-2-5
1-5-4-2-6-3-7-8
1-5-4-2-6-3-7-8
Poly-V-belt
2404 mm
2380 mm
2369 mm