FULL CAR SPECIFICATIONS
Select Units
Brand
Model
Generation
Modification
420d (190 Hp) MHEV Steptronic
Body Type
Coupe
Start of production
2021, June
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
235 km/h 146 mph
Gearbox type
Automatic
Number of Gears
8 Steptronic
Kerb weight
1705 kg 3758.9 lbs
Length
4783 mm 188.31 in
Width
1852 mm 72.91 in
Doors
5
Seats
5
Wheel rims
7.5J x 17
Battery capacity
0.528 kWh
FULL SPECS
WLTP
- Combined fuel consumption
4.8 - 5.4
l/100 km
49 - 43.56
US mpg
58.85 - 52.31
UK mpg
Emission standard
Euro 6d
WLTP
126 - 141 g/km
Speed
- Top speed
235 km/h 146 mph
Acceleration
0 - 100 km/h
7.3 sec
0 - 60 mph
6.9 sec
Drag coefficient (Cd)
0.26
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
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
Ride height
140 mm 5.51 in
Turning diameter
12 m 39.37 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
225/55 R17 101Y XL
Wheel rims
7.5J x 17
Kerb weight
1705 kg 3758.9 lbs
Max. weight
2260 kg 4982.4 lbs
Luggage capacity
- Min. (seats up)
470 l 16.6 cu ft
- Max. (seats down)
1290 l 45.56 cu ft
- Max. roof load
555 kg 1223.6 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
