Mercedes-Benz GL-Class 2008 Owners Manual - Manual (Page 554)

553
Technical data
Engine
̄
Engine
Model GL 320 CDI (164.822 1 )
1 The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Light Truck Center for the corresponding data of all special bodies and special
equipment.
GL 450 (164.871 1 )
Engine 642 273
Mode of operation Diesel 4-stroke engine 4-stroke engine, gasoline injection
No. of cylinders 6 8
Bore 3.27 in (83.00 mm) 3.66 in (92.90 mm)
Stroke 3.62 in (92.00 mm) 3.38 in (86.00 mm)
Total piston displacement 182 cu in (2987 cm 3 ) 285 cu in (4663 cm 3 )
Compression ratio 17.7:1 10.7:1
Output acc. to SAE J 1349 215 hp/4000 rpm
(160 kW/4000 rpm) 335 hp/6000 rpm
2
(250 kW/6000 rpm)
2 Premium fuel required. Performance may vary with fuel octane rating.
Maximum torque acc. to SAE J 1349 400 lb-ft/1600 - 2400 rpm
(543 Nm/1600 - 2400 rpm) 339 lb-ft/2700 - 5000 rpm
(460 Nm/2700 - 5000 rpm)
Maximum engine speed 4500 rpm 6500 rpm
Firing order 1-4-2-5-3-6 1-5-4-2-6-3-7-8
Poly-V-belt 2035 mm 2404 mm
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