The Comparative Analysis :

BMW 420i Coupé Steptronic (17 - ..) vs. BMW 420d Coupé xDrive Steptronic (15 - 17)

€ 43,400
BMW 420i Coupé Steptronic (17 - ..) 420i Coupé
€ 45,500
 BMW 420d Coupé xDrive Steptronic (15 - 17) 420d Coupé
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 420i Coupé is 1.5 cm lower.
420i Coupé
420d Coupé
1377
Blueprint BMW 420i Coupé Steptronic (17 - ..)
1825
2017
1392
Blueprint BMW 420d Coupé xDrive Steptronic (15 - 17)
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1377 mm
Height
1392 mm
Blueprint BMW 420i Coupé Steptronic (17 - ..)
2810
4638
Blueprint BMW 420d Coupé xDrive Steptronic (15 - 17)
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

420i Coupé
420d Coupé
1570 kg
Kerb Weight
1615 kg
2015 kg
Gross Vehicle
Weight
2060 kg
BMW 420i Coupé Steptronic (17 - ..)
Weight Difference:
45 kg
2.79 %
BMW 420d Coupé xDrive Steptronic (15 - 17)

General

420i Coupé
420d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

420i Coupé
420d Coupé
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B48
Engine Series
BMW B47
B48-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1995 CC
181 bhp
at 5000 rpm
Power
187 bhp
at 4000 rpm
420i Coupé
181 bhp
187 bhp
420d Coupé
270 NM
at 1350 rpm
Max. Torque
400 NM
at 1750 rpm
420i Coupé
270 NM
400 NM
420d Coupé

Performance

420i Coupé
420d Coupé
147 mph
Maximum Speed
142 mph
7.5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

104 m
0.000 sec

420i Coupé

62 mph 62
mph

100 m
0.000 sec

420d Coupé

▶ REPLAY
8.67 kg/bhp
Weight-to-Power Ratio
8.64 kg/bhp
420i Coupé
8.67 kg/bhp
8.64 kg/bhp
420d Coupé

Fuel Economy / Emissions

420i Coupé
420d Coupé
Fuel Economy
48 mpg
combined
64 mpg
420i Coupé
48 mpg
64 mpg
420d Coupé
42 mpg
city
54 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
632 mi
Range
805 mi
420i Coupé
632 mi
805 mi
420d Coupé
Environmental Impact
111.8 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).
90.4 kWh
420i Coupé
111.8 kWh
90.4 kWh
420d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
173 g/km (WLTP)
CO2 Emissions
117 g/km (NEFZ)

Practical Convenience

420i Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data