The Comparative Analysis :

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

€ 40,800
BMW 420d Coupé (15 - 17) 420d Coupé
€ 47,200
 BMW 428i Coupé xDrive Steptronic (13 - 16) 428i Coupé
€ 40,800
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

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 420d Coupé is 1.5 cm lower.
420d Coupé
428i Coupé
1377
Blueprint BMW 420d Coupé (15 - 17)
1825
2017
1392
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1377 mm
Height
1392 mm
Blueprint BMW 420d Coupé (15 - 17)
2810
4638
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm

Vehicle Weight

420d Coupé
428i Coupé
1550 kg
Kerb Weight
1615 kg
1995 kg
Gross Vehicle
Weight
2060 kg
BMW 420d Coupé (15 - 17)
Weight Difference:
65 kg
4.02 %
BMW 428i Coupé xDrive Steptronic (13 - 16)

General

420d Coupé
428i Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

420d Coupé
428i Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
BMW B47
Engine Series
BMW N20
B47-D20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1997 CC
187 bhp
at 4000 rpm
Power
242 bhp
at 5000 rpm
420d Coupé
187 bhp
242 bhp
428i Coupé
400 NM
at 1750 rpm
Max. Torque
350 NM
at 1250 rpm
420d Coupé
400 NM
350 NM
428i Coupé

Performance

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

101 m
0.000 sec

420d Coupé

62 mph 62
mph

81 m
0.000 sec

428i Coupé

▶ REPLAY
8.29 kg/bhp
Weight-to-Power Ratio
6.67 kg/bhp
420d Coupé
8.29 kg/bhp
6.67 kg/bhp
428i Coupé

Fuel Economy / Emissions

420d Coupé
428i Coupé
Fuel Economy
67 mpg
combined
42 mpg
420d Coupé
67 mpg
42 mpg
428i Coupé
55 mpg
city
32 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
843 mi
Range
557 mi
420d Coupé
843 mi
557 mi
428i Coupé
Environmental Impact
86.4 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
86.4 kWh
127 kWh
428i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
111 g/km (NEFZ)
CO2 Emissions
157 g/km (NEFZ)

Practical Convenience

420d Coupé
428i Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data