Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Coupe (F32, facelift 2017) 420i (184 Hp) Steptronic & BMW 4 Series Coupe (F32, facelift 2017) 430i (252 Hp) xDrive Steptronic & Audi A3 Cabrio (8V) 1.4 TFSI COD ultra (150 Hp) & BMW M3 (F80) CS 3.0 (460 Hp) MDCT

BMW 4 Series Coupe (F32, facelift 2017) 420i (184 Hp) Steptronic
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BMW 4 Series Coupe (F32, facelift 2017) 430i (252 Hp) xDrive Steptronic
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Audi A3 Cabrio (8V) 1.4 TFSI COD ultra (150 Hp)
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BMW M3 (F80) CS 3.0 (460 Hp) MDCT
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Brand: BMW BMW Audi BMW
Model: 4 Series 4 Series A3 M3
Generation: 4 Series Coupe (F32, facelift 2017) 4 Series Coupe (F32, facelift 2017) A3 Cabrio (8V) M3 (F80)
Engine / modification: 420i (184 Hp) Steptronic 430i (252 Hp) xDrive Steptronic 1.4 TFSI COD ultra (150 Hp) CS 3.0 (460 Hp) MDCT
Production start: 2017 year 2017 year 2014 year 2018 year
Production end: 2020 year 2020 year 2016 year 2018 year
Coupe type: Coupe Coupe Cabriolet Sedan
Num. of Doors: 2 2 2 4
Num. of seats: 4 4 4 5
Fuel consumption / economy - urban: 7.1-7.6 l/100 km 7.5-7.8 l/100 km 6.0 l/100 km 11.1 l/100 km
Fuel consumption / economy - extra urban: 4.5-4.7 l/100 km 5.0-5.2 l/100 km 4.3 l/100 km 6.7 l/100 km
Fuel consumption / economy - combined: 5.5-5.8 l/100 km 5.9-6.2 l/100 km 4.9 l/100 km 8.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29 0.30 0.30 0.36
Fuel tank volume: 60 l 60 l 50 l 60 l
Emission standard: Euro 6 Euro 6 EURO VI Euro 6
CO2 emissions: 127-134 g/km 138-144 g/km 114 g/km 194 g/km
Power: 184 hp 252 hp 150 hp 460 hp
Max power in: 5000 rpm. 5200 rpm. 5000-6000 rpm. 6250 rpm.
Maximum speed: 236 km/h 250 km/h 222 km/h 280 km/h
Acceleration from 0 to 100 km/h: 7.5 sec 5.8 sec 8.9 sec 3.9 sec
Torque: 270 Nm @ 1350-4600 rpm. 350 Nm @ 1450-4800 rpm. 250 Nm/1500-3500 rpm. 600 Nm @ 4000-5380 rpm.
Model Engine: B48B20 B48B20 S55B30
Engine position: Front, longitudinal Front, longitudinal Front, transverse Front, longitudinal
Engine displacement: 1998 cm3 1998 cm3 1395 cm3 2979 cm3
Engine oil capacity: 5.25 l 5.25 l 4.5 l 6.5 l
Coolant: 13.9 l
Fuel System: Direct injection Direct injection Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo Twin-power turbo Turbo / Intercooler (Turbocharging / Intercooler) Twin-power turbo
Position of cylinders: Inline Inline Inline Inline
Valvetrain: DOHC
Number of cylinders: 4 4 4 6
Number of valves per cylinder: 4 4 4 4
Compression ratio: 11 10.2 10 10.2
Piston Stroke: 94.6 mm 94.6 mm 80 mm 89.6 mm
Cylinder Bore: 82 mm 82 mm 74.5 mm 84 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4) Front wheel drive Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 8 Steptronic 7 M DCT
Number of Gears (manual transmission): 6
Length: 4640 mm 4640 mm 4421 mm 4671 mm
Width: 1825 mm 1825 mm 1793 mm 1877 mm
Width including mirrors: 1960 mm
Height: 1377 mm 1392 mm 1409 mm 1424 mm
Wheelbase: 2810 mm 2810 mm 2595 mm 2812 mm
Front track: 1547 mm 1543 mm 1555 mm 1579 mm
Rear (Back) track: 1593 mm 1589 mm 1526 mm 1604 mm
Ride height(clearance): 130 mm 145 mm 119 mm
Front overhang: 869 mm
Rear overhang: 957 mm
Minimum volume of Luggage (trunk): 445 l 445 l 320 l 445 l
Maximum amount of Luggage (trunk): 678 l
Front suspension: Independent, spring Independent, spring Independent, Spring McPherson, with stabilizer Double wishbone
Rear suspension: Multi-link independent Multi-link independent Multi-link independent Multi-link independent
Max weight: 2015 kg 2095 kg 1865 kg 2100 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs Disc Ventilated discs
Kerb Weight: 1495 kg 1575 kg 1365 kg 1585 kg
ABS: yes yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering Electric Steering Electric Steering
Max. roof load: 75 kg 75 kg 75 kg
Permitted trailer load with brakes (8%): 1700 kg
Minimum turning circle (turning diameter): 11.3 m 11.8 m 10.9 m 12.2 m
Permitted trailer load with brakes (12%): 1500 kg 1700 kg 1500 kg
Permitted trailer load without brakes: 695 kg 750 kg 720 kg
Permitted towbar download: 75 kg 75 kg 75 kg
Tire size: 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 205/55 R16 265/35 ZR 19 98Y; 285/30 ZR 20 99Y
Wheel rims size: 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 7J x 16 9J x 19; 10J x 20