Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Coupe (G22) M440i (374 Hp) MHEV xDrive Steptronic & BMW 4 Series Convertible (F33) 428i (245 Hp) xDrive Steptronic


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BMW 4 Series Coupe (G22) M440i (374 Hp) MHEV xDrive Steptronic
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BMW 4 Series Convertible (F33) 428i (245 Hp) xDrive Steptronic
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Brand: BMW BMW
Model: 4 Series 4 Series
Generation: 4 Series Coupe (G22) 4 Series Convertible (F33)
Engine / modification: M440i (374 Hp) MHEV xDrive Steptronic 428i (245 Hp) xDrive Steptronic
Production start: 2020 year 2014 year
Production end: 2016 year
Coupe type: Coupe Cabriolet
Num. of Doors: 2 2
Num. of seats: 4 4
Fuel consumption / economy - urban: 8.6-9.0 l/100 km 9.0-9.3 l/100 km
Fuel consumption / economy - extra urban: 5.7-6.0 l/100 km 5.8-5.9 l/100 km
Fuel consumption / economy - combined: 6.8-7.1 l/100 km 7.0-7.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.28 0.31
Fuel tank volume: 59 l 60 l
Combined fuel consumption (WLTP): 7.4-8.1 l/100 km
Emission standard: EURO 6d Euro 6
CO2 emissions: 155-161 g/km 163-167 g/km
Power: 374 hp 245 hp
Max power in: 5500-6500 rpm. 5000-6500 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.5 sec 6.5 sec
CO2 emissions (WLTP): 170-186 g/km
Torque: 500 Nm @ 1900-5000 rpm. 350 Nm @ 1250-4800 rpm.
Model Engine: N20B20
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 1997 cm3
Engine oil capacity: 7.2 l 5 l
Coolant: 9.1 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 10.2 11
Piston Stroke: 94.6 mm 90.1 mm
Cylinder Bore: 82 mm 84 mm
Electric motor power: 11
Battery capacity: 0.528 kWh
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 8 Steptronic
Length: 4770 mm 4638 mm
Width: 1852 mm 1825 mm
Height: 1393 mm 1399 mm
Wheelbase: 2851 mm 2810 mm
Front track: 1575 mm 1544 mm
Rear (Back) track: 1611 mm 1590 mm
Ride height(clearance): 129 mm 145 mm
Minimum volume of Luggage (trunk): 440 l 220 l
Maximum amount of Luggage (trunk): 370 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2245 kg 2220 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1740 kg 1770 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 12.0 m 11.8 m
Permitted trailer load with brakes (12%): 1800 kg 1700 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 75 kg 75 kg
Tire size: Front wheel tires: 225/45 R18 95Y XL 225/50 R17 94W; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size: Front wheel rims: 7.5J x 18 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19