Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 6 Series Convertible (F12) 640i (320 Hp) xDrive Steptronic & Chevrolet Silverado 3500 HD IV (T1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic


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BMW 6 Series Convertible (F12) 640i (320 Hp) xDrive Steptronic
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Chevrolet Silverado 3500 HD IV (T1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic
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Brand: BMW Chevrolet
Model: 6 Series Silverado 3500 HD
Generation: 6 Series Convertible (F12) Silverado 3500 HD IV (T1XX, facelift 2024) Crew Cab Long Bed
Engine / modification: 640i (320 Hp) xDrive Steptronic 6.6 V8 (401 Hp) SRW Automatic
Production start: 2013 year 2024 year
Production end: 2015 year
Coupe type: Cabriolet Pick-up
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 11.2-11.4 l/100 km
Fuel consumption / economy - extra urban: 6.5-6.6 l/100 km
Fuel consumption / economy - combined: 8.2-8.4 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 70 l 136 l
Emission standard: Euro 6
CO2 emissions: 192-195 g/km
Power: 320 hp 401 hp
Max power in: 5800-6000 rpm. 5200 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 5.4 sec
Torque: 450 Nm @ 1300-4500 rpm. 629 Nm @ 4000 rpm.
Model Engine: N55B30 L8T
Engine position: Front, longitudinal
Engine displacement: 2979 cm3
Engine oil capacity: 6.5 l 7.6 l
Coolant: 10.2 l 14.6 l
Fuel System: Direct injection
Aspiration / Turbine: Twin-power turbo Naturally aspirated engine
Position of cylinders: Inline
Valvetrain: OHV
Number of cylinders: 6 8
Number of valves per cylinder: 4 2
Compression ratio: 10.2 10.8
Piston Stroke: 89.6 mm 98 mm
Cylinder Bore: 84 mm 103.25 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Length: 4894 mm 6759 mm
Width: 1894 mm
Width including mirrors: 2079 mm
Height: 1365 mm 2049 mm
Wheelbase: 2855 mm 4369 mm
Front track: 1600 mm 1731 mm
Rear (Back) track: 1665 mm 1736 mm
Ride height(clearance): 123 mm 283 mm
Minimum volume of Luggage (trunk): 300 l
Maximum amount of Luggage (trunk): 350 l
Front suspension: Double wishbone Independent torsion bar, double wishbone
Rear suspension: Multi-link independent
Max weight: 2400 kg 5148 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1910 kg 3122 kg
ABS: yes
Steering type: Steering rack and pinion Cone worm with recirculation balls
Power steering: Electric Steering Hydraulic Steering
Minimum turning circle (turning diameter): 11.7 m
Permitted trailer load with brakes (12%): 7257 kg
Tire size: 225/55 R17; 245/45 R18; 275/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20 275/70 R18; 275/65 R20
Wheel rims size: 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20 8J x 18; 8.5J x 20