2020 BMW 4 Series Coupe (G22) 420d (190 Hp) MHEV Steptronic
General Information
Brand: BMW
Model: 4 Series
Generation: 4 Series Coupe (G22)
Modification (Engine): 420d (190 Hp) MHEV Steptronic
Start of production: 2020 year
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type: Coupe
Seats: 4
Doors: 2
Electric cars and hybrids specs
Gross battery capacity: 0.528 kWh
Electric motor 1
Electric motor power: 11 Hp
Electric motor 2
Electric motor 3
Performance
Combined fuel consumption (WLTP): 4.5-5.2 l/100 km
/ 52.27 - 45.23 US mpg
62.77 - 54.32 UK mpg
22.22 - 19.23 km/l
CO2 emissions (WLTP): 118-137 g/km
Fuel Type: Diesel
Acceleration 0 - 100 km/h: 7.1 sec
Acceleration 0 - 62 mph: 7.1 sec
Acceleration 0 - 60 mph: 6.7 sec
Maximum speed: 240 km/h / 149.13 mph
Emission standard: EURO 6d
Weight-to-power ratio: 8.4 kg/Hp, 118.4 Hp/tonne
Weight-to-torque ratio: 4 kg/Nm, 249.2 Nm/tonne
Internal combustion engine specs
Power: 190 Hp @ 4000 rpm.
Power per litre: 95.2 Hp/l
Torque: 400 Nm @ 1750-2500 rpm. / 295.02 lb.-ft. @ 1750-2500 rpm.
Engine location: Front, Longitudinal
Engine Model/Code: B47D20B
Engine displacement: 1995 cm3 / 121.74 cu. in.
Number of cylinders: 4
Position of cylinders: Inline
Cylinder Bore: 84 mm / 3.31 in.
Piston Stroke: 90 mm / 3.54 in.
Compression ratio: 16.5
Number of valves per cylinder: 4
Fuel System: Diesel Commonrail
Engine aspiration: Twin-power turbo, Intercooler
Engine oil capacity: 5.5 l / 5.81 US qt | 4.84 UK qt
Engine oil specification: 0W-30, 0W-40, 5W-30, 5W-40 / BMW Longlife-04
0W-30, 5W-30 / BMW Longlife-12 FE
Coolant: 7 l / 7.4 US qt | 6.16 UK qt
Engine systems: Start & Stop System
Particulate filter
Drivetrain, brakes and suspension
Drivetrain Architecture: The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in mixed mode.
Drive wheel: Rear wheel drive
Number of gears and type of gearbox: 8 gears, automatic transmission Steptronic
Front suspension: Double wishbone
Rear suspension: Independent multi-link suspension
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Assisting systems: ABS (Anti-lock braking system)
Steering type: Steering rack and pinion
Power steering: Electric Steering
Tires size: 225/50 R17 98Y XL
Wheel rims size: 7.5J x 17
Space, Volume and weights
Kerb Weight: 1605 kg / 3538.42 lbs.
Max. weight: 2095 kg / 4618.68 lbs.
Max load: 490 kg / 1080.27 lbs.
Trunk (boot) space - minimum: 440 l / 15.54 cu. ft.
Fuel tank capacity: 59 l / 15.59 US gal | 12.98 UK gal
Max. roof load: 75 kg / 165.35 lbs.
Permitted trailer load with brakes (12%): 1600 kg / 3527.4 lbs.
Permitted trailer load without brakes: 750 kg / 1653.47 lbs.
Permitted towbar download: 75 kg / 165.35 lbs.
Dimensions
Length: 4768 mm / 187.72 in.
Width: 1852 mm / 72.91 in.
Height: 1383 mm / 54.45 in.
Wheelbase: 2851 mm / 112.24 in.
Front track: 1575 mm / 62.01 in.
Rear (Back) track: 1611 mm / 63.43 in.
Front overhang: 858 mm / 33.78 in.
Rear overhang: 1059 mm / 41.69 in.
Drag coefficient (Cd): 858 mm
Minimum turning circle (turning diameter): 11.4 m / 37.4 ft.
Ride height (ground clearance): 127 mm / 5 in.
Width including mirrors: 2081 mm / 81.93 in.
