Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 2500HD III (GMT900) Extended Cab Standard Box 6.6 Duramax TD V8 (365 Hp) Automatic & Mercedes-Benz S-class Long (V222) S 500 (455 Hp) G-TRONIC


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GMC Sierra 2500HD III (GMT900) Extended Cab Standard Box 6.6 Duramax TD V8 (365 Hp) Automatic
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Mercedes-Benz S-class Long (V222) S 500 (455 Hp) G-TRONIC
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Brand: GMC Mercedes-Benz
Model: Sierra 2500HD S-class
Generation: Sierra 2500HD III (GMT900) Extended Cab Standard Box S-class Long (V222)
Engine / modification: 6.6 Duramax TD V8 (365 Hp) Automatic S 500 (455 Hp) G-TRONIC
Production start: 2007 year 2013 year
Production end: 2010 year 2017 year
Coupe type: Pick-up Sedan
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 4
Num. of seats: 5 4
Fuel consumption / economy - urban: 12.1-12.8 l/100 km
Fuel consumption / economy - extra urban: 6.4-7.1 l/100 km
Fuel consumption / economy - combined: 8.6-9.1 l/100 km
Fuel Type: Diesel Petrol (Gasoline)
Fuel tank volume: 98 l 80 l
Emission standard: Euro 6
CO2 emissions: 199-213 g/km
Power: 365 hp 455 hp
Max power in: 3200 rpm. 5250-5500 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 4.8 sec
Torque: 895 Nm @ 1600 rpm. 700 Nm @ 1800-3500 rpm.
Model Engine: Duramax LMM M 278.929
Engine position: Front, longitudinal
Engine displacement: 6599 cm3 4663 cm3
Engine oil capacity: 9.5 l 8.0 l
Coolant: 24 l 12.1 l
Fuel System: Direct injection
Maximum engine speed: 3450 rpm.
Aspiration / Turbine: Turbocharging
Position of cylinders: V engine
Valvetrain: OHV
Number of cylinders: 8 8
Number of valves per cylinder: 4
Compression ratio: 16.8 10.5
Piston Stroke: 99 mm
Cylinder Bore: 103 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 7G-TRONIC PLUS
Length: 5850 mm 5246 mm
Width: 1899 mm
Width including mirrors: 2032 mm
Height: 1951 mm 1496 mm
Wheelbase: 3645 mm 3165 mm
Front track: 1744 mm 1624 mm
Rear (Back) track: 1676 mm 1637 mm
Ride height(clearance): 243 mm
Front overhang: 888 mm
Rear overhang: 1193 mm
Minimum volume of Luggage (trunk): 510 l
Maximum amount of Luggage (trunk): 1718 l
Front suspension: Independent torsion bar, double wishbone Independent multi-link
Rear suspension: Multi-link independent
Max weight: 4173 kg 2730 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 2851 kg 2015 kg
ABS: yes
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 14.5 m 12.3 m
Permitted trailer load with brakes (12%): 5897 kg
Tire size: 245/75 R16; 265/75 R17 245/50 R18
Wheel rims size: 6.5J x 16; 7.5J x 17 R18