FULL CAR SPECIFICATIONS
Select Units
Brand
Series
Model
Generation
Modification
420d (190 Hp) MHEV Steptronic
Body Type
Coupe
Start of production
2020
Emission standard
EURO 6d
Powertrain
MHEV
Fuel type
Diesel
Fuel tank capacity
59
l
15.59
US gal
12.98
UK gal
Engine displacement
1995 cm³ 121.74 cu. In.
Power
190 hp (at 4000 rpm)
Torque
400 Nm (at 1750 rpm) 295.02 lb. ft (at 1750 rpm)
Drive Axle
Rear wheel drive
Top Speed
240 km/h 149 mph
Gearbox type
Automatic
Number of Gears
8 Steptronic
Kerb weight
1605 kg 3538.4 lbs
Length
4768 mm 187.72 in
Width
1852 mm 72.91 in
Doors
2
Seats
4
Wheel rims
7.5J x 17
Battery capacity
0.528 kWh
FULL SPECS
WLTP
- Combined fuel consumption
4.5 - 5.2
l/100 km
52.27 - 45.23
US mpg
62.77 - 54.32
UK mpg
NEDC
- Urban
4.5 - 4.9
l/100 km
52.27 - 48
US mpg
62.77 - 57.65
UK mpg
- Extra urban
3.6 - 3.9
l/100 km
65.33 - 60.31
US mpg
78.47 - 72.43
UK mpg
- Combined
3.9 - 4.2
l/100 km
60.31 - 56
US mpg
72.43 - 67.26
UK mpg
Emission standard
EURO 6d
NEDC
103 - 112 g/km
WLTP
118 - 137 g/km
Speed
- Top speed
240 km/h 149 mph
Acceleration
0 - 100 km/h
7.1 sec
0 - 60 mph
6.7 sec
Drag coefficient (Cd)
0.25
Engine Model
B47D20B
Powertrain
MHEV
Fuel type
Diesel
Fuel system
Diesel Commonrail
Engine Location
Front, Longitudinal
Turbine
Twin-power turbo
Engine systems
Start & Stop System Particulate filter
Engine displacement
1995 cm³ 121.74 cu. In.
Power
190 hp (at 4000 rpm)
Torque
400 Nm (at 1750 rpm) 295.02 lb. ft (at 1750 rpm)
Number of cylinders
4
Valves per cylinder
4
Position of cylinders
Inline
Cylinder Bore
84 mm 3.31 in
Piston Stroke
90 mm 3.54 in
Compression ratio
16.5
Engine oil capacity
5.5
l
5.83
US qt
4.84
UK qt
Coolant
7
l
7.42
US qt
6.16
UK qt
Battery capacity
0.528 kWh
Electric power
- Motor 1
11 hp
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
127 mm 5 in
Turning diameter
11.4 m 37.4 ft
Drive Axle
Rear wheel drive
Number of Gears
8 Steptronic
Brakes
- Front
Ventilated discs
- Rear
Ventilated discs
Assisting system
ABS
Steering type
Steering rack and pinion
Power steering
Electric Steering
Suspension
- Front
Double wishbone
- Rear
Independent multi-link suspension
Tire size
- Front
225/50 R17 98Y XL
Wheel rims
7.5J x 17
Kerb weight
1605 kg 3538.4 lbs
Max. weight
2095 kg 4618.7 lbs
Luggage capacity
- Min. (seats up)
440 l 15.54 cu ft
- Max. roof load
490 kg 1080.3 lbs
Max. trailer load with brakes
- 12%
1600 kg 3527.4 lbs
Max. trailer load w/out brakes
750 kg 1653.5 lbs
Max. towbar download
75 kg 165.3 lbs
