Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (G15) 840i (333 Hp) xDrive Steptronic & BMW i3s 42.2 kWh (184 Hp)


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BMW 8 Series (G15) 840i (333 Hp) xDrive Steptronic
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BMW i3s 42.2 kWh (184 Hp)
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Brand: BMW BMW
Model: 8 Series i3
Generation: 8 Series (G15) i3s
Engine / modification: 840i (333 Hp) xDrive Steptronic 42.2 kWh (184 Hp)
Production start: 2020 year 2018 year
Coupe type: Coupe Hatchback
Num. of Doors: 2 5
Num. of seats: 4 4
Fuel Type: Petrol (Gasoline) Electricity
Drag coefficient: 0.30 0.30
Fuel tank volume: 68 l
Emission standard: Euro 6d
Power: 333 hp 184 hp
Max power in: 5500-6250 rpm.
Maximum speed: 250 km/h 160 km/h
Acceleration from 0 to 100 km/h: 4.9 sec 6.9 sec
Torque: 500 Nm @ 1700-4000 rpm.
Engine position: Front, longitudinal
Engine displacement: 2998 cm3
Engine oil capacity: 6.5 l
Fuel System: Direct injection
Position of cylinders: Inline
Valvetrain: VALVETRONIC
Number of cylinders: 6
Number of valves per cylinder: 4
Compression ratio: 11
Piston Stroke: 94.6 mm
Cylinder Bore: 82 mm
All-electric range: 270-285 km
All-electric range (WLTP): 270-285 km
Average Energy consumption: 14.6-14.0 kWh/100 km
Electric motor power: 102
Electric motor Torque: 270 Nm
Battery capacity: 42.2 kWh
System power: 184 Hp hp/ rpm.
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 1
Length: 4843 mm 4006 mm
Width: 1902 mm 1791 mm
Height: 1341 mm 1590 mm
Wheelbase: 2822 mm 2570 mm
Front track: 1627 mm 1592 mm
Rear (Back) track: 1642 mm 1578 mm
Ride height(clearance): 121 mm 131 mm
Minimum volume of Luggage (trunk): 420 l 260 l
Maximum amount of Luggage (trunk): 1100 l
Front suspension: Double wishbone McPherson
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2280 kg 1730 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1795 kg 1290 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.9 m 10.31 m
Tire size: Front wheel tires: 245/45 R18 100Y XL Front wheel tires: 175/55 R20
Wheel rims size: Front wheel rims: 8J x 18 Front wheel rims: 5.5J x 20