The Comparative Analysis :
BMW 430d Coupé xDrive Steptronic (14 - 15) vs. BMW 420d Coupé xDrive Steptronic (17 - ..)
€ 52,100
€ 49,200
€ 52,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,200
ⓘ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 0.6 inches lower.
430d Coupé
420d Coupé
54.2
71.9
79.4
54.8
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.2 in
Height
54.8 in
110.6
182.6
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
430d Coupé
420d Coupé
3726 lb
Curb Weight
3715 lb
4707 lb
Gross Vehicle
Weight
Weight
4685 lb
Weight Difference:
11 lb
0.3 %
General
430d Coupé
420d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
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
3 L / 147 cu in
Displacement
2 L / 98 cu in
254 hp
at 4000 rpm
Power
187 hp
at 4000 rpm
430d Coupé
254 hp
187 hp
420d Coupé
413 lb‑ft
at 1500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
430d Coupé
413 lb‑ft
295 lb‑ft
420d Coupé
Performance
430d Coupé
420d Coupé
155 mph
Maximum Speed
143 mph
5.2 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
236 ft
0.000 sec
430d Coupé
62 mph
62
mph
mph
331 ft
0.000 sec
420d Coupé
▶ REPLAY
14.67 lb/hp
Weight-to-Power Ratio
19.87 lb/hp
430d Coupé
14.67 lb/hp
19.87 lb/hp
420d Coupé
Fuel Economy / Emissions
430d Coupé
420d Coupé
Fuel Economy
45 mpg
combined
47 mpg
430d Coupé
45 mpg
47 mpg
420d Coupé
39 mpg
city
41 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
15.1 gal
681 mi
Range
708 mi
430d Coupé
681 mi
708 mi
420d Coupé
Environmental Impact
107 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).
102.8 kWh
430d Coupé
107 kWh
102.8 kWh
420d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
220 g/mi (NEFZ)
CO2 Emissions
254 g/mi (WLTP)
Practical Convenience
430d Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
970 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
