Mercedes-Benz C-Class 2009 Owners Manual - Manual (Page 383)

Engine
381
Model C 350 (204.056) 23,24
C 350 Sport (204.056) 23,25
C 350 4MATIC (204.087) 23,24
C 63 AMG (204.077) 23
Engine 272 156
Mode of operation 4-stroke engine, gasoline injection 4-stroke engine, gasoline injection
No. of cylinders 6 8
Bore 3.66 in (92.90 mm) 4.02 in (102.20 mm)
Stroke 3.39 in (86.00 mm) 3.72 in (94.60 mm)
Total piston displacement 213.5 cu in (3 498 cm 3 ) 378.8 cu in (6 208 cm 3 )
Compression ratio 10.7:1 11.3:1
Output acc. to SAE J 1349 268 hp/6 000 rpm (200 kW/6 000 rpm) 26 450 hp/6 800 rpm (336 kW/6 800 rpm) 26
Maximum torque acc. to SAE J 1349 258 lb-ft/2 400 rpm - 5 000 rpm
(350 Nm/2 400 rpm - 5 000 rpm)
443 lb-ft/5 000 rpm (600 Nm/5 000 rpm)
Maximum engine speed 6 500 rpm 7 200 rpm
Firing order 1-4-3-6-2-5 1-5-4-2-6-3-7-8
Poly-V-belt 2 404 mm 2 360 mm
23 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.
24 Canada only.
25 USA only.
26 Premium fuel required. Performance may vary with fuel octane rating.
Technical data
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