The Comparative Analysis :

BMW 420d Coupé xDrive (17 - 18) vs. BMW 430d Coupé xDrive Steptronic (17 - ..)

€ 48,400
BMW 420d Coupé xDrive (17 - 18) 420d Coupé
€ 56,800
 BMW 430d Coupé xDrive Steptronic (17 - ..) 430d Coupé
€ 48,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,800

ⓘ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 430d Coupé are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 54.8 inches tall.
420d Coupé
430d Coupé
54.8
Blueprint BMW 420d Coupé xDrive (17 - 18)
71.9
79.4
54.8
Blueprint BMW 430d Coupé xDrive Steptronic (17 - ..)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
54.8 in
Blueprint BMW 420d Coupé xDrive (17 - 18)
110.6
182.6
Blueprint BMW 430d Coupé xDrive Steptronic (17 - ..)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

420d Coupé
430d Coupé
3560 lb
Curb Weight
3869 lb
4542 lb
Gross Vehicle
Weight
4806 lb
BMW 420d Coupé xDrive (17 - 18)
Weight Difference:
309 lb
7.99 %
BMW 430d Coupé xDrive Steptronic (17 - ..)

General

420d Coupé
430d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

420d Coupé
430d Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
BMW B47
Engine Series
BMW N57
B47-D20
Engine Code
N57-D30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
187 hp
at 4000 rpm
Power
254 hp
at 4000 rpm
420d Coupé
187 hp
254 hp
430d Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
413 lb‑ft
at 1500 rpm
420d Coupé
295 lb‑ft
413 lb‑ft
430d Coupé

Performance

420d Coupé
430d Coupé
147 mph
Maximum Speed
155 mph
7.4 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

338 ft
0.000 sec

420d Coupé

62 mph 62
mph

236 ft
0.000 sec

430d Coupé

▶ REPLAY
19.04 lb/hp
Weight-to-Power Ratio
15.23 lb/hp
420d Coupé
19.04 lb/hp
15.23 lb/hp
430d Coupé

Fuel Economy / Emissions

420d Coupé
430d Coupé
Fuel Economy
53 mpg
combined
39 mpg
420d Coupé
53 mpg
39 mpg
430d Coupé
44 mpg
city
33 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
805 mi
Range
580 mi
420d Coupé
805 mi
580 mi
430d Coupé
Environmental Impact
90.4 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).
125.5 kWh
420d Coupé
90.4 kWh
125.5 kWh
430d Coupé
Euro 6c (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
188 g/mi (NEFZ)
CO2 Emissions
296 g/mi (WLTP)

Practical Convenience

420d Coupé
430d Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
937 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data