The Comparative Analysis :

BMW 420i Coupé xDrive Steptronic (13 - 16) vs. BMW 430d Coupé Steptronic (13 - 15)

€ 41,400
BMW 420i Coupé xDrive Steptronic (13 - 16) 420i Coupé
€ 49,600
 BMW 430d Coupé Steptronic (13 - 15) 430d Coupé
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,600

ⓘ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 0.6 inches taller.
420i Coupé
430d Coupé
54.8
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
71.9
79.4
54.2
Blueprint BMW 430d Coupé Steptronic (13 - 15)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
54.2 in
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
Blueprint BMW 430d Coupé Steptronic (13 - 15)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

420i Coupé
430d Coupé
3538 lb
Curb Weight
3560 lb
4519 lb
Gross Vehicle
Weight
4542 lb
BMW 420i Coupé xDrive Steptronic (13 - 16)
Weight Difference:
22 lb
0.62 %
BMW 430d Coupé Steptronic (13 - 15)

General

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

Engine

420i Coupé
430d Coupé
Straight-four gasoline 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
2 L / 98 cu in
Displacement
3 L / 147 cu in
181 hp
at 5000 rpm
Power
254 hp
at 4000 rpm
420i Coupé
181 hp
254 hp
430d Coupé
199 lb‑ft
at 1250 rpm
Max. Torque
413 lb‑ft
at 1500 rpm
420i Coupé
199 lb‑ft
413 lb‑ft
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

341 ft
0.000 sec

420i Coupé

62 mph 62
mph

249 ft
0.000 sec

430d Coupé

▶ REPLAY
19.55 lb/hp
Weight-to-Power Ratio
14.02 lb/hp
420i Coupé
19.55 lb/hp
14.02 lb/hp
430d Coupé

Fuel Economy / Emissions

420i Coupé
430d Coupé
Fuel Economy
37 mpg
combined
48 mpg
420i Coupé
37 mpg
48 mpg
430d Coupé
27 mpg
city
41 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
583 mi
Range
723 mi
420i Coupé
583 mi
723 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).
100.7 kWh
420i Coupé
121.2 kWh
100.7 kWh
430d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
240 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)

Practical Convenience

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