The Comparative Analysis :

BMW 428i Coupé xDrive Steptronic (13 - 16) vs. BMW 420d Coupé (13 - 15)

€ 47,200
BMW 428i Coupé xDrive Steptronic (13 - 16) 428i Coupé
€ 39,500
 BMW 420d Coupé (13 - 15) 420d Coupé
€ 47,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,500

ⓘ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 428i Coupé is 1.2 inches taller.
428i Coupé
420d Coupé
54.8
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
71.9
79.4
53.6
Blueprint BMW 420d Coupé (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
53.6 in
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
Blueprint BMW 420d Coupé (13 - 15)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

428i Coupé
420d Coupé
3560 lb
Curb Weight
3362 lb
4542 lb
Gross Vehicle
Weight
4343 lb
BMW 428i Coupé xDrive Steptronic (13 - 16)
Weight Difference:
198 lb
5.56 %
BMW 420d Coupé (13 - 15)

General

428i Coupé
420d 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
6-speed manual transmission

Engine

428i Coupé
420d Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N20
Engine Series
BMW N47
N20-B20
Engine Code
N47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
181 hp
at 4000 rpm
428i Coupé
242 hp
181 hp
420d Coupé
258 lb‑ft
at 1250 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
428i Coupé
258 lb‑ft
280 lb‑ft
420d Coupé

Performance

428i Coupé
420d Coupé
155 mph
Maximum Speed
149 mph
5.8 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

266 ft
0.000 sec

428i Coupé

62 mph 62
mph

341 ft
0.000 sec

420d Coupé

▶ REPLAY
14.71 lb/hp
Weight-to-Power Ratio
18.57 lb/hp
428i Coupé
14.71 lb/hp
18.57 lb/hp
420d Coupé

Fuel Economy / Emissions

428i Coupé
420d Coupé
Fuel Economy
35 mpg
combined
50 mpg
428i Coupé
35 mpg
50 mpg
420d Coupé
27 mpg
city
41 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
557 mi
Range
754 mi
428i Coupé
557 mi
754 mi
420d Coupé
Environmental Impact
127 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).
96.7 kWh
428i Coupé
127 kWh
96.7 kWh
420d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
253 g/mi (NEFZ)
CO2 Emissions
200 g/mi (NEFZ)

Practical Convenience

428i Coupé
420d 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