The Comparative Analysis :

BMW 430d Coupé Steptronic (17 - ..) vs. BMW 420d Coupé xDrive Steptronic (15 - 17)

€ 54,300
BMW 430d Coupé Steptronic (17 - ..) 430d Coupé
€ 45,500
 BMW 420d Coupé xDrive Steptronic (15 - 17) 420d Coupé
€ 54,300
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 430d Coupé is 1.5 cm lower.
430d Coupé
420d Coupé
1377
Blueprint BMW 430d 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 430d 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

430d Coupé
420d Coupé
1695 kg
Kerb Weight
1615 kg
2105 kg
Gross Vehicle
Weight
2060 kg
BMW 430d Coupé Steptronic (17 - ..)
Weight Difference:
80 kg
4.72 %
BMW 420d Coupé xDrive Steptronic (15 - 17)

General

430d Coupé
420d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

430d Coupé
420d Coupé
Straight-six diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N57
Engine Series
BMW B47
N57-D30
Engine Code
B47-D20
4
Valves
4
6
Cylinders
4
2993 CC
Engine Capacity
1995 CC
254 bhp
at 4000 rpm
Power
187 bhp
at 4000 rpm
430d Coupé
254 bhp
187 bhp
420d Coupé
560 NM
at 1500 rpm
Max. Torque
400 NM
at 1750 rpm
430d Coupé
560 NM
400 NM
420d Coupé

Performance

430d Coupé
420d Coupé
155 mph
Maximum Speed
142 mph
5.5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

76 m
0.000 sec

430d Coupé

62 mph 62
mph

100 m
0.000 sec

420d Coupé

▶ REPLAY
6.67 kg/bhp
Weight-to-Power Ratio
8.64 kg/bhp
430d Coupé
6.67 kg/bhp
8.64 kg/bhp
420d Coupé

Fuel Economy / Emissions

430d Coupé
420d Coupé
Fuel Economy
51 mpg
combined
64 mpg
430d Coupé
51 mpg
64 mpg
420d Coupé
45 mpg
city
54 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
644 mi
Range
805 mi
430d Coupé
644 mi
805 mi
420d Coupé
Environmental Impact
113.1 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
430d Coupé
113.1 kWh
90.4 kWh
420d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
174 g/km (WLTP)
CO2 Emissions
117 g/km (NEFZ)

Practical Convenience

430d Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
410 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data