Select Units
Brand
Series
Model
Generation
Modification
420i (184 Hp)
Body Type
Coupe
Start of production
2017
End of production
2021
Emission standard
Euro 6
Powertrain
ICE
Fuel type
Petrol (Gasoline)
Fuel tank capacity
60
l
15.85
US gal
13.2
UK gal
Engine displacement
1998 cm³ 121.93 cu. In.
Power
184 hp (at 5000 rpm)
Torque
290 Nm (at 1350 rpm) 213.89 lb. ft (at 1350 rpm)
Drive Axle
Rear wheel drive
Top Speed
236 km/h 147 mph
Gearbox type
Manual
Number of Gears
6
Kerb weight
1520 kg 3351 lbs
Length
4640 mm 182.68 in
Width
1825 mm 71.85 in
Doors
4
Seats
5
Wheel rims
7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19
FULL SPECS
Economy
- Urban
7.7 - 8.1
l/100 km
30.55 - 29.04
US mpg
36.69 - 34.87
UK mpg
- Extra urban
4.7 - 4.9
l/100 km
50.04 - 48
US mpg
60.1 - 57.65
UK mpg
- Combined
5.8 - 6.1
l/100 km
40.55 - 38.56
US mpg
48.7 - 46.31
UK mpg
Emission standard
Euro 6
Overall emissions
134 - 141 g/km
Speed
- Top speed
236 km/h 147 mph
Acceleration
0 - 100 km/h
7.5 sec
0 - 60 mph
7.1 sec
Drag coefficient (Cd)
0.29
Engine Model
B48B20A
Powertrain
ICE
Fuel type
Petrol (Gasoline)
Fuel system
Direct injection
Engine Location
Front, Longitudinal
Turbine
Twin-power turbo
Engine displacement
1998 cm³ 121.93 cu. In.
Power
184 hp (at 5000 rpm)
Torque
290 Nm (at 1350 rpm) 213.89 lb. ft (at 1350 rpm)
Number of cylinders
4
Valves per cylinder
4
Position of cylinders
Inline
Cylinder Bore
82 mm 3.23 in
Piston Stroke
94.6 mm 3.72 in
Compression ratio
11
Engine oil capacity
5.25
l
5.57
US qt
4.62
UK qt
Coolant
7.8
l
8.27
US qt
6.86
UK qt
Length
4640 mm 182.68 in
Width
1825 mm 71.85 in
Height
1389 mm 54.69 in
Wheelbase
2810 mm 110.63 in
Front track
1545 mm 60.83 in
Rear (Back) track
1592 mm 62.68 in
Ride height
130 mm 5.12 in
Turning diameter
11.3 m 37.07 ft
Drive Axle
Rear wheel drive
Number of Gears
6
Brakes
- Front
Ventilated discs
- Rear
Ventilated discs
Assisting system
ABS
Steering type
Steering rack and pinion
Power steering
Electric Steering
Suspension
- Front
Independent coil spring
- Rear
Independent multi-link suspension
Tire size
- Front
225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims
7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19
Kerb weight
1520 kg 3351 lbs
Max. weight
2080 kg 4585.6 lbs
Luggage capacity
- Min. (seats up)
480 l 16.95 cu ft
- Max. (seats down)
1300 l 45.91 cu ft
- Max. roof load
560 kg 1234.6 lbs
Max. trailer load with brakes
- 12%
1400 kg 3086.5 lbs
Max. trailer load w/out brakes
695 kg 1532.2 lbs
Max. towbar download
75 kg 165.3 lbs