Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Convertible (G23) M440i (374 Hp) MHEV xDrive Steptronic & BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2015) M135i (326 Hp) xDrive Steptronic


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BMW 4 Series Convertible (G23) M440i (374 Hp) MHEV xDrive Steptronic
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BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2015) M135i (326 Hp) xDrive Steptronic
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Brand: BMW BMW
Model: 4 Series 1 Series
Generation: 4 Series Convertible (G23) 1 Series Hatchback 3dr (F21 LCI, facelift 2015)
Engine / modification: M440i (374 Hp) MHEV xDrive Steptronic M135i (326 Hp) xDrive Steptronic
Production start: 2020 year 2015 year
Production end: 2017 year
Coupe type: Cabriolet Hatchback
Num. of Doors: 2 3
Num. of seats: 4 4/5
Fuel consumption / economy - urban: 10.8 l/100 km
Fuel consumption / economy - extra urban: 6.1 l/100 km
Fuel consumption / economy - combined: 7.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.28
Fuel tank volume: 59 l 52 l
Combined fuel consumption (WLTP): 7.8-8.4 l/100 km
Emission standard: Euro 6d EURO VI
CO2 emissions: 182 g/km
Power: 374 hp 326 hp
Max power in: 5500-6500 rpm. 5800 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.9 sec 4.7 sec
CO2 emissions (WLTP): 177-192 g/km
Torque: 500 Nm @ 1900-5000 rpm. 450 Nm @ 1300-4500 rpm.
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 2979 cm3
Engine oil capacity: 7.2 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC
Number of cylinders: 6 6
Number of valves per cylinder: 4 4
Compression ratio: 10.2 10.2
Piston Stroke: 94.6 mm 89.6 mm
Cylinder Bore: 82 mm 84 mm
Electric motor power: 11
Battery capacity: 0.528 kWh
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 8 Steptronic
Length: 4770 mm 4329 mm
Width: 1852 mm 1765 mm
Width including mirrors: 1984 mm
Height: 1394 mm 1440 mm
Wheelbase: 2851 mm 2690 mm
Front track: 1575 mm 1535 mm
Rear (Back) track: 1611 mm 1569 mm
Ride height(clearance): 126 mm
Minimum volume of Luggage (trunk): 385 l
Front suspension: Double wishbone Double wishbone
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2390 kg 2065 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1890 kg 1515 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 12.0 m
Permitted trailer load with brakes (12%): 1800 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: Front wheel tires: 225/45 R18 95Y XL 225/40 ZR18 88Y; 245/35 ZR18 92Y XL
Wheel rims size: Front wheel rims: 7.5J x 18 7.5J x 18; 8J x 18