Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series Convertible (G14) 840i (333 Hp) Steptronic & BMW X1 (F48) 18i (136 Hp) sDrive Automatic


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BMW 8 Series Convertible (G14) 840i (333 Hp) Steptronic
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BMW X1 (F48) 18i (136 Hp) sDrive Automatic
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Brand: BMW BMW
Model: 8 Series X1
Generation: 8 Series Convertible (G14) X1 (F48)
Engine / modification: 840i (333 Hp) Steptronic 18i (136 Hp) sDrive Automatic
Production start: 2020 year 2015 year
Production end: 2018 year
Coupe type: Cabriolet SUV
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 6.4-6.7 l/100 km
Fuel consumption / economy - extra urban: 4.7-4.9 l/100 km
Fuel consumption / economy - combined: 5.3-5.6 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29 0.29
Fuel tank volume: 68 l 51 l
Emission standard: Euro 6d EURO VI
CO2 emissions: 124-129 g/km
Power: 333 hp 136 hp
Max power in: 5500-6250 rpm. 4400 rpm.
Maximum speed: 250 km/h 200 km/h
Acceleration from 0 to 100 km/h: 5.5 sec 9.7 sec
Torque: 500 Nm @ 1700-4000 rpm. 220 Nm @ 1250 rpm.
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 1499 cm3
Engine oil capacity: 6.5 l 4.25 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC
Number of cylinders: 6 3
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: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 6
Length: 4843 mm 4439 mm
Width: 1902 mm 1821 mm
Height: 1339 mm 1598 mm
Wheelbase: 2822 mm 2670 mm
Front track: 1627 mm 1561 mm
Rear (Back) track: 1642 mm 1562 mm
Ride height(clearance): 118 mm 183 mm
Minimum volume of Luggage (trunk): 350 l 505 l
Maximum amount of Luggage (trunk): 1550 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2340 kg 2005 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1840 kg 1430 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.6 m 11.4 m
Permitted trailer load with brakes (12%): 1700 kg
Permitted trailer load without brakes: 740 kg
Permitted towbar download: 80 kg
Tire size: Front wheel tires: 245/45 R18 100Y XL 225/55 R17 97W; 225/45 R19
Wheel rims size: Front wheel rims: 8J x 18 7.5J x 17; 8J x 19