Car technical specifications and fuel economy / consumption / mpg

Comparison BMW X4 (G02 LCI, facelift 2021) 20i (184 Hp) MHEV xDrive Steptronic & BMW M4 Convertible (F83) 3.0 (450 Hp) Competition Package


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BMW X4 (G02 LCI, facelift 2021) 20i (184 Hp) MHEV xDrive Steptronic
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BMW M4 Convertible (F83) 3.0 (450 Hp) Competition Package
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Brand: BMW BMW
Model: X4 M4
Generation: X4 (G02 LCI, facelift 2021) M4 Convertible (F83)
Engine / modification: 20i (184 Hp) MHEV xDrive Steptronic 3.0 (450 Hp) Competition Package
Production start: 2021 year 2016 year
Coupe type: Cabriolet
Num. of Doors: 5 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 12.4 l/100 km
Fuel consumption / economy - extra urban: 7.2 l/100 km
Fuel consumption / economy - combined: 9.1 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29-0.35 0.34
Fuel tank volume: 65 l 60 l
Emission standard: Euro 6d EURO VI
CO2 emissions: 213 g/km
Power: 184 hp 450 hp
Max power in: 5000-6500 rpm. 7000 rpm.
Maximum speed: 215 km/h 250 km/h
Acceleration from 0 to 100 km/h: 8.4 sec 4.5 sec
CO2 emissions (WLTP): 170-190 g/km
Torque: 300 Nm @ 1350-4000 rpm. 550 Nm @ 1850-5500 rpm.
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1998 cm3 2979 cm3
Engine oil capacity: 5.25 l 6.5 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC, Double VANOS
Number of cylinders: 4 6
Number of valves per cylinder: 4 4
Compression ratio: 11 10.2
Piston Stroke: 94.6 mm 89.6 mm
Cylinder Bore: 82 mm 84 mm
Electric motor power: 11
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6
Length: 4751 mm 4671 mm
Width: 1918 mm 1870 mm
Height: 1621 mm 1392 mm
Wheelbase: 2864 mm 2812 mm
Front track: 1620 mm 1579 mm
Rear (Back) track: 1666 mm 1604 mm
Ride height(clearance): 204 mm 119 mm
Approach angle: 25 °
Departure angle: 22.2 °
Ramp angle: 20 °
Wading depth: 500 mm
Minimum volume of Luggage (trunk): 525 l 220 l
Maximum amount of Luggage (trunk): 1430 l 370 l
Front suspension: Independent, spring
Rear suspension: Independent multi-link Multi-link independent
Max weight: 2420 kg 2250 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1800 kg 1765 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 12.1 m 12.2 m
Permitted trailer load with brakes (12%): 2400 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 100 kg
Tire size: 225/60 R18 265/30 ZR20 94Y; 285/30 ZR20 99Y
Wheel rims size: 7J x 18 9.0J x 20; 10.0J x 20