The Comparative Analysis :

BMW 420i Coupé xDrive Steptronic (13 - 16) vs. BMW 430d Coupé Steptronic (17 - ..)

€ 41,400
BMW 420i Coupé xDrive Steptronic (13 - 16) 420i Coupé
€ 54,300
 BMW 430d Coupé Steptronic (17 - ..) 430d Coupé
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300

ⓘ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 taller.
420i Coupé
430d Coupé
1392
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
1825
2017
1377
Blueprint BMW 430d Coupé Steptronic (17 - ..)
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1392 mm
Height
1377 mm
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
2810
4638
Blueprint BMW 430d Coupé Steptronic (17 - ..)
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

420i Coupé
430d Coupé
1605 kg
Kerb Weight
1695 kg
2050 kg
Gross Vehicle
Weight
2105 kg
BMW 420i Coupé xDrive Steptronic (13 - 16)
Weight Difference:
90 kg
5.31 %
BMW 430d Coupé Steptronic (17 - ..)

General

420i Coupé
430d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

420i Coupé
430d Coupé
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
BMW N20
Engine Series
BMW N57
N20-B20
Engine Code
N57-D30
4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2993 CC
181 bhp
at 5000 rpm
Power
254 bhp
at 4000 rpm
420i Coupé
181 bhp
254 bhp
430d Coupé
270 NM
at 1250 rpm
Max. Torque
560 NM
at 1500 rpm
420i Coupé
270 NM
560 NM
430d Coupé

Performance

420i Coupé
430d Coupé
144 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

104 m
0.000 sec

420i Coupé

62 mph 62
mph

76 m
0.000 sec

430d Coupé

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

Fuel Economy / Emissions

420i Coupé
430d Coupé
Fuel Economy
44 mpg
combined
51 mpg
420i Coupé
44 mpg
51 mpg
430d Coupé
33 mpg
city
45 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
583 mi
Range
644 mi
420i Coupé
583 mi
644 mi
430d Coupé
Environmental Impact
121.2 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).
113.1 kWh
420i Coupé
121.2 kWh
113.1 kWh
430d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
149 g/km (NEFZ)
CO2 Emissions
174 g/km (WLTP)

Practical Convenience

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