BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic | Technical specs, data, fuel consumption, Dimensions

Key specs

BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic /Coupe 2020 - 2024/

What is the body type of BMW 4 Series Coupe (G22)?

Coupe, 2 Doors, 4 Seats

What is the fuel consumption and economy of BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic?

6.6-7.4 l/100 km
35.6 - 31.8 US mpg
42.8 - 38.2 UK mpg
15.2 - 13.5 km/l

How environmentally friendly is BMW 4 Series 430i (258 Hp) Steptronic?

150-168 g/km CO₂
EURO 6d

How fast is 2020 4 Series Coupe (G22) 430i (258 Hp) Steptronic?

250 km/h | 155 mph
0-100 km/h: 5.8 sec
0-60 mph: 5.5 sec

What is the power output of BMW 4 Series Coupe 2020 430i (258 Hp) Steptronic?

258 Hp, 400 Nm
295 lb.-ft.

What is the engine displacement of BMW 4 Series Coupe 2020 430i (258 Hp) Steptronic?

2.0 l
1998 cm³
121.93 cu. in.

What is the number of cylinders in 2020 BMW 430i (258 Hp) Steptronic?

4, Inline

What is the drivetrain of BMW 4 Series Coupe (G22) Coupe 2020 430i (258 Hp) Steptronic?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 2020 BMW 4 Series Coupe?

4768 mm
187.72 in.

What is the width of 2020 BMW 4 Series Coupe?

1852 mm
72.91 in.

What is the kerb weight of 2020 BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic?

1545 kg
3406 lbs.

What is the maximum permissible mass of 2020 BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic?

2030 kg
4475 lbs.

What is the trunk (boot) capacity of 2020 BMW 4 Series Coupe?

440 l
15.5 cu. ft.

What are the number of gears and the gearbox type of 2020 BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic?

8, automatic transmission Steptronic

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General information

Brand

BMW

Model

4 Series

Generation

4 Series Coupe (G22)

Modification (Engine)

430i (258 Hp) Steptronic

Start of production

2020

End of production

January, 2024

Powertrain Architecture

Internal Combustion engine

Body type

Coupe

Seats

Doors

Looking for BMW 4 Series on the used-car market?

Check its history →

Performance specs

Combined fuel consumption (WLTP)

6.6-7.4 l/100 km 35.6 - 31.8 US mpg
42.8 - 38.2 UK mpg
15.2 - 13.5 km/l

CO₂ emissions (WLTP)

150-168 g/km

Fuel consumption (economy) - urban (NEDC)

7.3-7.7 l/100 km 32.2 - 30.5 US mpg
38.7 - 36.7 UK mpg
13.7 - 13 km/l

Fuel consumption (economy) - extra urban (NEDC)

4.8-5.3 l/100 km 49 - 44.4 US mpg
58.9 - 53.3 UK mpg
20.8 - 18.9 km/l

Fuel consumption (economy) - combined (NEDC)

5.7-6.1 l/100 km 41.3 - 38.6 US mpg
49.6 - 46.3 UK mpg
17.5 - 16.4 km/l

CO₂ emissions (NEDC)

131-141 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

5.8 sec

Acceleration 0 - 62 mph

5.8 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

5.5 sec

Maximum speed

250 km/h 155 mph

Emission standard

EURO 6d

Weight-to-power ratio

6 kg/Hp, 167 Hp/tonne

Weight-to-torque ratio

3.9 kg/Nm, 258.9 Nm/tonne

Engine specs

Power

258 Hp @ 5000-6500 rpm.

Power per litre

129.1 Hp/l

Torque

400 Nm @ 1550-4400 rpm. 295 lb.-ft. @ 1550-4400 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

B48B20B

Engine displacement

1998 cm³ 121.93 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

82 mm 3.23 in.

Piston Stroke

94.6 mm 3.72 in.

Compression ratio

10.2:1

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

TwinPower Turbo, Intercooler

Valvetrain

VALVETRONIC

Engine oil capacity

5.25 l 5.55 US qt | 4.62 UK qt

Engine oil specification

Coolant

9.8 l 10.36 US qt | 8.62 UK qt

Engine systems

Start & Stop System
Particulate filter

Volume and weights

Kerb Weight

1545 kg 3406 lbs.

Max. weight

2030 kg 4475 lbs.

Max load

485 kg 1069 lbs.

Trunk (boot) space - minimum

440 l 15.5 cu. ft.

Fuel tank capacity

59 l 15.59 US gal | 12.98 UK gal

Max. roof load

75 kg 165 lbs.

Permitted trailer load with brakes (12%)

1600 kg 3527 lbs.

Permitted trailer load without brakes

750 kg 1653 lbs.

Permitted towbar download

75 kg 165 lbs.

Dimensions

Length

4768 mm 187.72 in.

Width

1852 mm 72.91 in.

Width including mirrors

2081 mm 81.93 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.

Ride height (ground clearance)

127 mm 5 in.

Drag coefficient (C_d)

0.25

Minimum turning circle (turning diameter)

11.4 m 37.4 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

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

Tire size

225/50 R17 98Y XL

Wheel rim size

7.5J x 17

Specs of BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic /2020, 2021, 2022, 2023, 2024/