Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 1 Series Hatchback (F40) 120i (178 Hp) Steptronic & BMW 4 Series Coupe (F32) 420d (184 Hp) xDrive Steptronic


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BMW 1 Series Hatchback (F40) 120i (178 Hp) Steptronic
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BMW 4 Series Coupe (F32) 420d (184 Hp) xDrive Steptronic
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Brand: BMW BMW
Model: 1 Series 4 Series
Generation: 1 Series Hatchback (F40) 4 Series Coupe (F32)
Engine / modification: 120i (178 Hp) Steptronic 420d (184 Hp) xDrive Steptronic
Production start: 2020 year 2013 year
Production end: 2015 year
Coupe type: Hatchback Coupe
Num. of Doors: 5 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 5.6-5.8 l/100 km
Fuel consumption / economy - extra urban: 4.2-4.3 l/100 km
Fuel consumption / economy - combined: 4.7-4.9 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.28 0.29
Fuel tank volume: 50 l 57 l
Emission standard: Euro 6d Euro 6
CO2 emissions: 124-128 g/km
Power: 178 hp 184 hp
Max power in: 5000-5500 rpm. 4000 rpm.
Maximum speed: 235 km/h 229 km/h
Acceleration from 0 to 100 km/h: 7.0 sec 7.3 sec
Torque: 280 Nm @ 1350-4200 rpm. 380 Nm @ 1750-2500 rpm.
Model Engine: N47D20
Engine position: Front, longitudinal
Engine displacement: 1998 cm3 1995 cm3
Engine oil capacity: 5.25 l 5.2 l
Coolant: 7.0 l
Fuel System: Direct injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC
Number of cylinders: 4 4
Number of valves per cylinder: 4 4
Compression ratio: 11 16.5
Piston Stroke: 94.6 mm 90 mm
Cylinder Bore: 82 mm 84 mm
Wheel Drive: Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 7 Steptronic 8 Steptronic
Length: 4319 mm 4638 mm
Width: 1799 mm 1825 mm
Height: 1434 mm 1392 mm
Wheelbase: 2670 mm 2810 mm
Front track: 1561 mm 1545 mm
Rear (Back) track: 1561 mm 1594 mm
Ride height(clearance): 153 mm 145 mm
Minimum volume of Luggage (trunk): 380 l 445 l
Maximum amount of Luggage (trunk): 1200 l
Front suspension: Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1920 kg 2060 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1390 kg 1540 kg
ABS: 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): 11.4 m 11.8 m
Permitted trailer load with brakes (12%): 1300 kg 1600 kg
Permitted trailer load without brakes: 730 kg 750 kg
Permitted towbar download: 75 kg 75 kg
Tire size: 225/45 R17 94Y XL 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size: 7.5J x 17 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19