2021 BMW 4 Series Gran Coupe (G26) 420d (190 Hp) MHEV Steptronic

General Information

Brand: BMW

Model: 4 Series

Generation: 4 Series Gran Coupe (G26)

Modification (Engine): 420d (190 Hp) MHEV Steptronic

Start of production: June, 2021 year

Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)

Body type: Coupe

Seats: 5

Doors: 5

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): 4.8-5.4 l/100 km / 49 - 43.56 US mpg
58.85 - 52.31 UK mpg
20.83 - 18.52 km/l

CO2 emissions (WLTP): 126-141 g/km

Fuel Type: Diesel

Acceleration 0 - 100 km/h: 7.3 sec

Acceleration 0 - 62 mph: 7.3 sec

Acceleration 0 - 60 mph: 6.9 sec

Maximum speed: 235 km/h / 146.02 mph

Emission standard: Euro 6d

Weight-to-power ratio: 9 kg/Hp, 111.4 Hp/tonne

Weight-to-torque ratio: 4.3 kg/Nm, 234.6 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: 225/55 R17 101Y XL

Wheel rims size: 7.5J x 17

Space, Volume and weights

Kerb Weight: 1705 kg / 3758.88 lbs.

Max. weight: 2260 kg / 4982.45 lbs.

Max load: 555 kg / 1223.57 lbs.

Trunk (boot) space - minimum: 470 l / 16.6 cu. ft.

Trunk (boot) space - maximum: 1290 l / 45.56 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: 4783 mm / 188.31 in.

Width: 1852 mm / 72.91 in.

Height: 1442 mm / 56.77 in.

Wheelbase: 2856 mm / 112.44 in.

Front track: 1595 mm / 62.8 in.

Rear (Back) track: 1623 mm / 63.9 in.

Minimum turning circle (turning diameter): 12 m / 39.37 ft.

Ride height (ground clearance): 140 mm / 5.51 in.

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