Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series Gran Coupe (G16) 840d (320 Hp) xDrive Steptronic & BMW 4 Series Gran Coupe (F36, facelift 2017) 418d (150 Hp) Steptronic


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BMW 8 Series Gran Coupe (G16) 840d (320 Hp) xDrive Steptronic
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BMW 4 Series Gran Coupe (F36, facelift 2017) 418d (150 Hp) Steptronic
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Brand: BMW BMW
Model: 8 Series 4 Series
Generation: 8 Series Gran Coupe (G16) 4 Series Gran Coupe (F36, facelift 2017)
Engine / modification: 840d (320 Hp) xDrive Steptronic 418d (150 Hp) Steptronic
Production start: 2019 year 2017 year
Production end: 2020 year
Coupe type: Coupe Coupe
Num. of Doors: 4 4
Num. of seats: 5 5
Fuel consumption / economy - urban: 7.3-7.4 l/100 km 4.9-5.3 l/100 km
Fuel consumption / economy - extra urban: 5.1-5.7 l/100 km 3.6-3.9 l/100 km
Fuel consumption / economy - combined: 5.9-6.3 l/100 km 4.1-4.4 l/100 km
Fuel Type: Diesel Diesel
Drag coefficient: 0.29 0.27
Fuel tank volume: 68 l 57 l
Emission standard: Euro 6d-Temp Euro 6
CO2 emissions: 155-166 g/km 107-116 g/km
Power: 320 hp 150 hp
Max power in: 4400 rpm. 4000 rpm.
Maximum speed: 250 km/h 213 km/h
Acceleration from 0 to 100 km/h: 5.1 sec 8.9 sec
Torque: 680 Nm @ 1750-2250 rpm. 320 Nm @ 1500-3000 rpm.
Model Engine: B57D30 B47D20
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2993 cm3 1995 cm3
Engine oil capacity: 6.5 l 5.0 l
Coolant: 9.5 l
Fuel System: Diesel Commonrail Diesel Commonrail
Aspiration / Turbine: Twin-power turbo Twin-power turbo
Position of cylinders: Inline Inline
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 16.5 16.5
Piston Stroke: 90 mm 90 mm
Cylinder Bore: 84 mm 84 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 8 Steptronic
Length: 5082 mm 4640 mm
Width: 1932 mm 1825 mm
Width including mirrors: 2137 mm
Height: 1407 mm 1389 mm
Wheelbase: 3023 mm 2810 mm
Front track: 1627 mm 1557 mm
Rear (Back) track: 1671 mm 1604 mm
Ride height(clearance): 130 mm
Front overhang: 953 mm
Rear overhang: 1106 mm
Minimum volume of Luggage (trunk): 480 l
Maximum amount of Luggage (trunk): 440 l 1300 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2560 kg 2090 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1925 kg 1530 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): 11.3 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 745 kg
Permitted towbar download: 75 kg
Tire size: 245/45 R18 100Y XL; 275/40 R18 103Y XL 225/50 R17; 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