The Comparative Analysis :

BMW 420d Coupé xDrive Steptronic (15 - 17) vs. BMW 428i Coupé xDrive Steptronic (13 - 16)

€ 45,500
BMW 420d Coupé xDrive Steptronic (15 - 17) 420d Coupé
€ 47,200
 BMW 428i Coupé xDrive Steptronic (13 - 16) 428i Coupé
€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,200

ⓘ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 428i Coupé are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 54.8 inches tall.
420d Coupé
428i Coupé
54.8
Blueprint BMW 420d Coupé xDrive Steptronic (15 - 17)
71.9
79.4
54.8
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
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 Steptronic (15 - 17)
110.6
182.6
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

420d Coupé
428i Coupé
3560 lb
Curb Weight
3560 lb
4542 lb
Gross Vehicle
Weight
4542 lb
BMW 420d Coupé xDrive Steptronic (15 - 17)
Weight Difference:
0 lb
0 %
BMW 428i Coupé xDrive Steptronic (13 - 16)

General

420d Coupé
428i Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

420d Coupé
428i Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW B47
Engine Series
BMW N20
B47-D20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
187 hp
at 4000 rpm
Power
242 hp
at 5000 rpm
420d Coupé
187 hp
242 hp
428i Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
420d Coupé
295 lb‑ft
258 lb‑ft
428i Coupé

Performance

420d Coupé
428i Coupé
142 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

328 ft
0.000 sec

420d Coupé

62 mph 62
mph

266 ft
0.000 sec

428i Coupé

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

Fuel Economy / Emissions

420d Coupé
428i Coupé
Fuel Economy
53 mpg
combined
35 mpg
420d Coupé
53 mpg
35 mpg
428i Coupé
45 mpg
city
27 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
805 mi
Range
557 mi
420d Coupé
805 mi
557 mi
428i 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).
127 kWh
420d Coupé
90.4 kWh
127 kWh
428i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
188 g/mi (NEFZ)
CO2 Emissions
253 g/mi (NEFZ)

Practical Convenience

420d Coupé
428i 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