The Comparative Analysis :
BMW 420d Coupé xDrive Steptronic (17 - ..) vs. BMW 420i Coupé xDrive Steptronic (17 - ..)
€ 49,200
€ 45,900
€ 49,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 420d Coupé and the 420i Coupé are absolutely identical. Both are 4638 mm long, 1825 mm wide and 1392 mm tall.
420d Coupé
420i Coupé
1392
1825
2017
1392
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1392 mm
Height
1392 mm
2810
4638
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
420d Coupé
420i Coupé
1685 kg
Kerb Weight
1645 kg
2125 kg
Gross Vehicle
Weight
Weight
2090 kg
Weight Difference:
40 kg
2.37 %
General
420d Coupé
420i Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
420d Coupé
420i Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B47
Engine Series
BMW B48
B47-D20
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1998 CC
187 bhp
at 4000 rpm
Power
181 bhp
at 5000 rpm
420d Coupé
187 bhp
181 bhp
420i Coupé
400 NM
at 1750 rpm
Max. Torque
270 NM
at 1350 rpm
420d Coupé
400 NM
270 NM
420i Coupé
Performance
420d Coupé
420i Coupé
143 mph
Maximum Speed
144 mph
7.3 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
101 m
0.000 sec
420d Coupé
62 mph
62
mph
mph
108 m
0.000 sec
420i Coupé
▶ REPLAY
9.01 kg/bhp
Weight-to-Power Ratio
9.09 kg/bhp
420d Coupé
9.01 kg/bhp
9.09 kg/bhp
420i Coupé
Fuel Economy / Emissions
420d Coupé
420i Coupé
Fuel Economy
56 mpg
combined
43 mpg
420d Coupé
56 mpg
43 mpg
420i Coupé
49 mpg
city
37 mpg
No data
motorway
No data
57 L
Fuel Tank Capacity
60 L
708 mi
Range
574 mi
420d Coupé
708 mi
574 mi
420i Coupé
Environmental Impact
102.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
123.1 kWh
420d Coupé
102.8 kWh
123.1 kWh
420i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
158 g/km (WLTP)
CO2 Emissions
177 g/km (WLTP)
Practical Convenience
420d Coupé
420i Coupé
2
Doors
2
4
No. of Seats
4
440 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data
