Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 1 Series Convertible (E88) 120d (177 Hp) Automatic & BMW 8 Series (G15) 840i (333 Hp) Steptronic


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BMW 1 Series Convertible (E88) 120d (177 Hp) Automatic
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BMW 8 Series (G15) 840i (333 Hp) Steptronic
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Brand: BMW BMW
Model: 1 Series 8 Series
Generation: 1 Series Convertible (E88) 8 Series (G15)
Engine / modification: 120d (177 Hp) Automatic 840i (333 Hp) Steptronic
Production start: 2008 year 2020 year
Production end: 2011 year
Coupe type: Cabriolet Coupe
Num. of Doors: 2 2
Num. of seats: 4 4
Fuel consumption / economy - urban: 7.4 l/100 km
Fuel consumption / economy - extra urban: 4.5 l/100 km
Fuel consumption / economy - combined: 5.6 l/100 km
Fuel Type: Diesel Petrol (Gasoline)
Drag coefficient: 0.32 0.29
Fuel tank volume: 51 l 68 l
Emission standard: Euro 4 Euro 6d
CO2 emissions: 148 g/km
Power: 177 hp 333 hp
Max power in: 4000 rpm. 5500-6250 rpm.
Maximum speed: 220 km/h 250 km/h
Acceleration from 0 to 100 km/h: 8.2 sec 5.2 sec
Torque: 350 Nm @ 1750-3000 rpm. 500 Nm @ 1700-4000 rpm.
Model Engine: N47D20
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1995 cm3 2998 cm3
Engine oil capacity: 5.2 l 6.5 l
Coolant: 7.4 l
Fuel System: Diesel Commonrail Direct injection
Aspiration / Turbine: Turbocharger
Position of cylinders: Inline Inline
Valvetrain: - VALVETRONIC
Number of cylinders: 4 6
Number of valves per cylinder: 4 4
Compression ratio: 16 11
Piston Stroke: 90 mm 94.6 mm
Cylinder Bore: 84 mm 82 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 6 8 Steptronic
Length: 4360 mm 4843 mm
Width: 1748 mm 1902 mm
Height: 1411 mm 1341 mm
Wheelbase: 2660 mm 2822 mm
Front track: 1480 mm 1627 mm
Rear (Back) track: 1513 mm 1642 mm
Ride height(clearance): 140 mm 121 mm
Minimum volume of Luggage (trunk): 260 l 420 l
Maximum amount of Luggage (trunk): 305 l
Front suspension: Double wishbone Double wishbone
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1960 kg 2225 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1520 kg 1730 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 10.7 m 11.6 m
Permitted trailer load with brakes (12%): 1200 kg
Permitted trailer load without brakes: 720 kg
Tire size: 205/55 R16 91 V Front wheel tires: 245/45 R18 100Y XL
Wheel rims size: 7J x 16 Front wheel rims: 8J x 18