Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 1500 III (GMT900) Crew Cab Short Box 5.3 Vortec V8 (320 Hp) Automatic FlexFuel & BMW 6 Series Convertible (F12) 640i (320 Hp) Steptronic


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GMC Sierra 1500 III (GMT900) Crew Cab Short Box 5.3 Vortec V8 (320 Hp) Automatic FlexFuel
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BMW 6 Series Convertible (F12) 640i (320 Hp) Steptronic
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Brand: GMC BMW
Model: Sierra 1500 6 Series
Generation: Sierra 1500 III (GMT900) Crew Cab Short Box 6 Series Convertible (F12)
Engine / modification: 5.3 Vortec V8 (320 Hp) Automatic FlexFuel 640i (320 Hp) Steptronic
Production start: 2007 year 2011 year
Production end: 2010 year 2015 year
Coupe type: Pick-up Cabriolet
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 4 2
Num. of seats: 6 4
Fuel consumption / economy - urban: 16.8 l/100 km 10.9 l/100 km
Fuel consumption / economy - extra urban: 11.8 l/100 km 6.2 l/100 km
Fuel consumption / economy - combined: 7.9 l/100 km
Fuel Type: Petrol / Ethanol - E85 Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 98 l 70 l
Emission standard: Euro 5
CO2 emissions: 185 g/km
Power: 320 hp 320 hp
Max power in: 5200 rpm. 5800-6000 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 5.7 sec
Torque: 461 Nm @ 4200 rpm. 450 Nm @ 1300-4500 rpm.
Model Engine: LMG N55B30
Engine position: Front, longitudinal
Engine displacement: 5328 cm3 2979 cm3
Engine oil capacity: 5.7 l 6.5 l
Coolant: 14.1 l 10.2 l
Fuel System: Direct injection
Maximum engine speed: 6000 rpm.
Aspiration / Turbine: Naturally aspirated engine Twin-power turbo
Position of cylinders: Inline
Valvetrain: OHV
Number of cylinders: 8 6
Number of valves per cylinder: 2 4
Compression ratio: 9.9 10.2
Piston Stroke: 91.95 mm 89.6 mm
Cylinder Bore: 96.01 mm 84 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Length: 5844 mm 4894 mm
Width: 1894 mm
Width including mirrors: 2031 mm
Height: 1875 mm 1365 mm
Wheelbase: 3645 mm 2855 mm
Front track: 1730 mm 1600 mm
Rear (Back) track: 1702 mm 1665 mm
Ride height(clearance): 229 mm 123 mm
Approach angle: 15.3 °
Departure angle: 22.8 °
Minimum volume of Luggage (trunk): 300 l
Maximum amount of Luggage (trunk): 1506 l 350 l
Front suspension: Double wishbone
Rear suspension: Multi-link independent
Max weight: 3175 kg 2290 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1840 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 14.4 m 11.7 m
Permitted trailer load with brakes (12%): 4354 kg
Tire size: 245/70 R17 225/55 R17 97Y
Wheel rims size: 7.5J x 17 8J x 17