Technical Specifications BMW 4 Series 2021 - to present Coupe
420d (190 Hp) MHEV Steptronic
Performance
Engine power
190 Hp @ 4000 rpm
| 142 kW
Torque
400 Nm @ 1750-2500 rpm
| 295 lb-ft
0 to 100 km/h Acceleration
7.3 sec
Drive type
Rear wheel drive
Top speed
235 km/h
| 146 mph
Engine and Transmission
Engine displacement
1995 cc
| 2 L
Number of cylinders
4
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
84 mm
Transmission Type
8 Steptronic (Automatic)
Powertrain
MHEV (Mild Hybrid Electric Vehicle)
Position of cylinders
Inline
Piston stroke
90 mm
Compression
16 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
7.8-9.4 l/100 km
| 30.2 - 25 mpg(USA)
Fuel consumption (highway)
4.8-5.8 l/100 km
| 49 - 40.6 mpg(USA)
Fuel consumption (combined)
6.5 l/100 km
| 36.2 mpg(USA)
Battery capacity
0.528 kWh
Fuel type
diesel / electricity
Fuel supply
Diesel Commonrail
Fuel tank
59 L
| 15.6 gallons
CO2 emissions
126-141 g/km
| 203 - 227 g/mile
Emission standard
Euro 6d
Dimensions and Capacity
Towing capacity with 12% brakes
1600 kg
| 3528 lbs
Trunk space (min)
470 L
| 16.6 cu-ft
Trunk space (max)
1290 L
| 45.6 cu-ft
Towing capacity
750 kg
| 1654 lbs
Maximum roof load
75 kg
| 165 lbs
Wheelbase
2856 mm
| 112.4 in.
Front track
1595 mm
| 62.8 in.
Rear track
1623 mm
| 63.9 in.
Length
4783 mm
| 188.3 in.
Width
1852 mm
| 72.9 in.
Height
1442 mm
| 56.8 in.
Max weight
2260 kg
| 4983 lbs
Ride height
140 mm
| 5.5 in.
Towbar download
75 kg
| 165 lbs
Number of doors
5
Curb weight
1705 kg
| 3760 lbs
Number of seats
5
Wheels and Tires
Rim size
7.5J x 17
Tire size
225/55 R17 101Y XL
Other Specs
Min turning diameter
12.0 m
Body type
Coupe
Steering type
Steering rack and pi
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Electric Steering
420d (190 Hp) MHEV xDrive Steptronic
Performance
Engine power
190 Hp @ 4000 rpm
| 142 kW
Torque
400 Nm @ 1750-2500 rpm
| 295 lb-ft
0 to 100 km/h Acceleration
7.6 sec
Drive type
All wheel drive (4x4)
Top speed
233 km/h
| 145 mph
Engine and Transmission
Engine displacement
1995 cc
| 2 L
Number of cylinders
4
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
84 mm
Transmission Type
8 Steptronic (Automatic)
Powertrain
MHEV (Mild Hybrid Electric Vehicle)
Position of cylinders
Inline
Piston stroke
90 mm
Compression
16 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
8.2-9.8 l/100 km
| 28.7 - 24 mpg(USA)
Fuel consumption (highway)
5.1-6.1 l/100 km
| 46.1 - 38.6 mpg(USA)
Fuel consumption (combined)
6.9 l/100 km
| 34.1 mpg(USA)
Battery capacity
0.528 kWh
Fuel type
diesel / electricity
Fuel supply
Diesel Commonrail
Fuel tank
59 L
| 15.6 gallons
CO2 emissions
133-150 g/km
| 214 - 241 g/mile
Emission standard
Euro 6d
Dimensions and Capacity
Towing capacity with 12% brakes
1600 kg
| 3528 lbs
Trunk space (min)
470 L
| 16.6 cu-ft
Trunk space (max)
1290 L
| 45.6 cu-ft
Towing capacity
750 kg
| 1654 lbs
Maximum roof load
75 kg
| 165 lbs
Wheelbase
2856 mm
| 112.4 in.
Front track
1597 mm
| 62.9 in.
Rear track
1624 mm
| 63.9 in.
Length
4783 mm
| 188.3 in.
Width
1852 mm
| 72.9 in.
Height
1442 mm
| 56.8 in.
Max weight
2315 kg
| 5105 lbs
Ride height
140 mm
| 5.5 in.
Towbar download
75 kg
| 165 lbs
Number of doors
5
Curb weight
1760 kg
| 3881 lbs
Number of seats
5
Wheels and Tires
Rim size
7.5J x 17
Tire size
225/55 R17 101Y XL
Other Specs
Min turning diameter
12.0 m
Body type
Coupe
Steering type
Steering rack and pi
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Electric Steering
420i (184 Hp) Steptronic
Performance
Engine power
184 Hp @ 5000-6500 rpm
| 137 kW
Torque
300 Nm @ 1350-4000 rpm
| 221 lb-ft
0 to 100 km/h Acceleration
7.9 sec
Drive type
Rear wheel drive
Top speed
235 km/h
| 146 mph
Engine and Transmission
Engine displacement
1998 cc
| 2 L
Number of cylinders
4
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
82 mm
Transmission Type
8 Steptronic (Automatic)
Powertrain
Internal Combustion
Valvetrain
VALVETRONIC
Position of cylinders
Inline
Piston stroke
94.6 mm
Compression
11 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
10.5-12.6 l/100 km
| 22.4 - 18.7 mpg(USA)
Fuel consumption (highway)
6.3-7.6 l/100 km
| 37.3 - 30.9 mpg(USA)
Fuel consumption (combined)
8.6 l/100 km
| 27.4 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Direct injection
Fuel tank
59 L
| 15.6 gallons
CO2 emissions
150-166 g/km
| 241 - 267 g/mile
Emission standard
Euro 6d
Dimensions and Capacity
Towing capacity with 12% brakes
1600 kg
| 3528 lbs
Trunk space (min)
470 L
| 16.6 cu-ft
Trunk space (max)
1290 L
| 45.6 cu-ft
Towing capacity
750 kg
| 1654 lbs
Maximum roof load
75 kg
| 165 lbs
Wheelbase
2856 mm
| 112.4 in.
Front track
1595 mm
| 62.8 in.
Rear track
1623 mm
| 63.9 in.
Length
4783 mm
| 188.3 in.
Width
1852 mm
| 72.9 in.
Height
1442 mm
| 56.8 in.
Max weight
2175 kg
| 4796 lbs
Ride height
140 mm
| 5.5 in.
Towbar download
75 kg
| 165 lbs
Number of doors
5
Curb weight
1620 kg
| 3572 lbs
Number of seats
5
Wheels and Tires
Rim size
7.5J x 17
Tire size
225/55 R17 101Y XL
Other Specs
Min turning diameter
12.0 m
Body type
Coupe
Steering type
Steering rack and pi
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Electric Steering
430i (245 Hp) Steptronic
Performance
Engine power
245 Hp @ 4500-6500 rpm
| 183 kW
Torque
400 Nm @ 1600-4000 rpm
| 295 lb-ft
0 to 100 km/h Acceleration
6.2 sec
Drive type
Rear wheel drive
Top speed
250 km/h
| 155 mph
Engine and Transmission
Engine displacement
1998 cc
| 2 L
Number of cylinders
4
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
82 mm
Transmission Type
8 Steptronic (Automatic)
Powertrain
Internal Combustion
Valvetrain
VALVETRONIC
Position of cylinders
Inline
Piston stroke
94.6 mm
Compression
10 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
9.4 l/100 km
| 25 mpg(USA)
Fuel consumption (highway)
6.9 l/100 km
| 34.1 mpg(USA)
Fuel consumption (combined)
8.7 l/100 km
| 27 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Direct injection
Fuel tank
59 L
| 15.6 gallons
CO2 emissions
156-173 g/km
| 251 - 278 g/mile
Emission standard
Euro 6d
Dimensions and Capacity
Towing capacity with 12% brakes
1600 kg
| 3528 lbs
Trunk space (min)
470 L
| 16.6 cu-ft
Trunk space (max)
1290 L
| 45.6 cu-ft
Towing capacity
750 kg
| 1654 lbs
Maximum roof load
75 kg
| 165 lbs
Wheelbase
2856 mm
| 112.4 in.
Front track
1595 mm
| 62.8 in.
Rear track
1623 mm
| 63.9 in.
Length
4783 mm
| 188.3 in.
Width
1852 mm
| 72.9 in.
Height
1442 mm
| 56.8 in.
Max weight
2200 kg
| 4851 lbs
Ride height
140 mm
| 5.5 in.
Towbar download
75 kg
| 165 lbs
Number of doors
5
Curb weight
1645 kg
| 3627 lbs
Number of seats
5
Wheels and Tires
Rim size
7.5J x 17
Tire size
225/55 R17 101Y XL
Other Specs
Min turning diameter
12.0 m
Body type
Coupe
Steering type
Steering rack and pi
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Electric Steering
M440i (374 Hp) MHEV xDrive Steptronic
Performance
Engine power
374 Hp @ 5500-6500 rpm
| 279 kW
Torque
500 Nm @ 1900-5000 rpm
| 369 lb-ft
0 to 100 km/h Acceleration
4.7 sec
Drive type
All wheel drive (4x4)
Top speed
250 km/h
| 155 mph
Engine and Transmission
Engine displacement
2998 cc
| 3 L
Number of cylinders
6
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
82 mm
Transmission Type
8 Steptronic (Automatic)
Powertrain
MHEV (Mild Hybrid Electric Vehicle)
Valvetrain
VALVETRONIC
Position of cylinders
Inline
Piston stroke
94.6 mm
Compression
10 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
10.7 l/100 km
| 22 mpg(USA)
Fuel consumption (highway)
7.6 l/100 km
| 30.9 mpg(USA)
Fuel consumption (combined)
9.4 l/100 km
| 25 mpg(USA)
Battery capacity
0.528 kWh
Fuel type
petrol / electricity
Fuel supply
Direct injection
Fuel tank
59 L
| 15.6 gallons
CO2 emissions
181-194 g/km
| 291 - 312 g/mile
Emission standard
Euro 6d
Dimensions and Capacity
Towing capacity with 12% brakes
1800 kg
| 3969 lbs
Trunk space (min)
470 L
| 16.6 cu-ft
Trunk space (max)
1290 L
| 45.6 cu-ft
Towing capacity
750 kg
| 1654 lbs
Maximum roof load
75 kg
| 165 lbs
Wheelbase
2856 mm
| 112.4 in.
Front track
1587 mm
| 62.5 in.
Rear track
1614 mm
| 63.5 in.
Length
4783 mm
| 188.3 in.
Width
1852 mm
| 72.9 in.
Height
1442 mm
| 56.8 in.
Max weight
2380 kg
| 5248 lbs
Ride height
140 mm
| 5.5 in.
Towbar download
75 kg
| 165 lbs
Number of doors
5
Curb weight
1825 kg
| 4024 lbs
Number of seats
5
Wheels and Tires
Rim size
8.5J x 18
Tire size
245/45 R18 100Y XL
Other Specs
Min turning diameter
12.0 m
Body type
Coupe
Steering type
Steering rack and pi
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Electric Steering
