Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (G15) 840i (340 Hp) xDrive Steptronic & BMW 4 Series Coupe (F32) 440i (326 Hp)


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BMW 8 Series (G15) 840i (340 Hp) xDrive Steptronic
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BMW 4 Series Coupe (F32) 440i (326 Hp)
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Brand: BMW BMW
Model: 8 Series 4 Series
Generation: 8 Series (G15) 4 Series Coupe (F32)
Engine / modification: 840i (340 Hp) xDrive Steptronic 440i (326 Hp)
Production start: 2019 year 2016 year
Production end: 2020 year 2016 year
Coupe type: Coupe Coupe
Num. of Doors: 2 2
Num. of seats: 4 4
Fuel consumption / economy - urban: 9.5-9.6 l/100 km 10.0-10.4 l/100 km
Fuel consumption / economy - extra urban: 6.4-6.5 l/100 km 5.9-6.1 l/100 km
Fuel consumption / economy - combined: 7.5-7.7 l/100 km 7.4-7.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.30
Fuel tank volume: 68 l 60 l
Emission standard: Euro 6d - TEMP EURO VI
CO2 emissions: 172-174 g/km 172-179 g/km
Power: 340 hp 326 hp
Max power in: 5000-6500 rpm. 5500 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.7 sec 5.2 sec
Torque: 500 Nm @ 1600-4500 rpm. 450 Nm @ 1380-5000 rpm.
Model Engine: B58B30
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 2998 cm3
Engine oil capacity: 6.5 l 6.5 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo Twin-power turbo
Position of cylinders: Inline Inline
Number of cylinders: 6 6
Number of valves per cylinder: 4 4
Compression ratio: 11 11
Piston Stroke: 94.6 mm 94.6 mm
Cylinder Bore: 82 mm 82 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6
Length: 4843 mm 4638 mm
Width: 1902 mm 1825 mm
Width including mirrors: 2137 mm
Height: 1341 mm 1377 mm
Wheelbase: 2822 mm 2810 mm
Front track: 1627 mm 1545 mm
Rear (Back) track: 1642 mm 1594 mm
Ride height(clearance): 121 mm 130 mm
Front overhang: 953 mm
Rear overhang: 1076 mm
Minimum volume of Luggage (trunk): 420 l 445 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2280 kg 2060 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1770 kg 1540 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg 75 kg
Minimum turning circle (turning diameter): 11.9 m 11.3 m
Permitted trailer load with brakes (12%): 1700 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: 245/45 R18 100Y XL; 275/40 R18 103Y XL 225/50 R17 94W; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size: 8J x 18; 9J x 18 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19