Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 6 Series Gran Coupe (F06) 650i (450 Hp) Steptronic & BMW 4 Series Convertible (F33) 420d (184 Hp) Steptronic & BMW X7 (G07, facelift 2022) 40i (380 Hp) MHEV xDrive Steptronic


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BMW 6 Series Gran Coupe (F06) 650i (450 Hp) Steptronic
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BMW 4 Series Convertible (F33) 420d (184 Hp) Steptronic
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BMW X7 (G07, facelift 2022) 40i (380 Hp) MHEV xDrive Steptronic
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Brand: BMW BMW BMW
Model: 6 Series 4 Series X7
Generation: 6 Series Gran Coupe (F06) 4 Series Convertible (F33) X7 (G07, facelift 2022)
Engine / modification: 650i (450 Hp) Steptronic 420d (184 Hp) Steptronic 40i (380 Hp) MHEV xDrive Steptronic
Production start: 2012 year 2014 year 2022 year
Production end: 2015 year 2015 year
Coupe type: Coupe Cabriolet
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Num. of Doors: 4 2 5
Num. of seats: 4 4 6-7
Fuel consumption / economy - urban: 11.9-12.4 l/100 km 5.7 l/100 km
Fuel consumption / economy - extra urban: 6.6-6.9 l/100 km 4.3 l/100 km
Fuel consumption / economy - combined: 8.6-8.8 l/100 km 4.8 l/100 km
Fuel Type: Petrol (Gasoline) Diesel Petrol (Gasoline)
Drag coefficient: 0.29 0.28
Fuel tank volume: 70 l 57 l
Combined fuel consumption (WLTP): 9.2-10.5 l/100 km
Emission standard: Euro 5 Euro 6
CO2 emissions: 199-206 g/km 127 g/km
Power: 450 hp 184 hp 380 hp
Max power in: 5500 rpm. 4000 rpm. 5200-6250 rpm.
Maximum speed: 250 km/h 228 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.6 sec 8.2 sec 5.8 sec
CO2 emissions (WLTP): 210-240 g/km
Torque: 650 Nm @ 2000-4500 rpm. 380 Nm @ 1750-2750 rpm. 520 Nm @ 1850-5000 rpm.
Model Engine: N63B44 N47D20
Engine position: Front, longitudinal Front, longitudinal Front, longitudinal
Engine displacement: 4395 cm3 1995 cm3 2998 cm3
Engine oil capacity: 9.5 l 5.2 l
Coolant: 14.4 l 7.0 l
Fuel System: Direct injection Diesel Commonrail Direct injection
Aspiration / Turbine: Twin-power turbo Twin-power turbo
Position of cylinders: V engine Inline Inline
Valvetrain: VALVETRONIC
Number of cylinders: 8 4 6
Number of valves per cylinder: 4 4 4
Compression ratio: 10 16.5 11
Piston Stroke: 88.3 mm 90 mm 94.6 mm
Cylinder Bore: 89 mm 84 mm 82 mm
Electric motor power: 12
Electric motor Torque: 200 Nm
Battery voltage: 48 V
System power: 380 Hp hp/ rpm.
System torque: 540 Nm Nm/ rpm.
Wheel Drive: Rear wheel drive Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 8 Steptronic 8 Steptronic
Length: 5007 mm 4638 mm 5162 mm
Width: 1894 mm 1825 mm 2000 mm
Height: 1392 mm 1384 mm 1819 mm
Wheelbase: 2968 mm 2810 mm 3105 mm
Front track: 1600 mm 1545 mm
Rear (Back) track: 1665 mm 1594 mm
Ride height(clearance): 126 mm 130 mm
Minimum volume of Luggage (trunk): 460 l 220 l
Maximum amount of Luggage (trunk): 1265 l 370 l
Front suspension: Double wishbone Independent, spring Double wishbone
Rear suspension: Multi-link independent Multi-link independent Multi-link independent
Max weight: 2465 kg 2160 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs Ventilated discs
Kerb Weight: 1865 kg 1690 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.95 m 11.3 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: 225/55 R17; 245/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20 225/50 R17 94W
Wheel rims size: 8J x 17; 8J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20 7.5J x 17