The Comparative Analysis :
BMW 428i Gran Coupé (14 - 15) vs. BMW 420d Gran Coupé (14 - 15)
€ 41,400
€ 39,500
€ 41,400
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
The dimensions of the 428i Gran Coupé and the 420d Gran Coupé are absolutely identical. Both are 4638 mm long, 1825 mm wide and 1389 mm tall.
428i Gran Coupé
420d Gran Coupé
1389
1825
2017
1389
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1389 mm
Height
1389 mm
2810
4638
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
428i Gran Coupé
420d Gran Coupé
1585 kg
Kerb Weight
1585 kg
2070 kg
Gross Vehicle
Weight
Weight
2070 kg
Weight Difference:
0 kg
0 %
General
428i Gran Coupé
420d Gran Coupé
F36
Generation
F36
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
428i Gran Coupé
420d Gran Coupé
Straight-four petrol 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
1997 CC
Engine Capacity
1995 CC
242 bhp
at 5000 rpm
Power
181 bhp
at 4000 rpm
428i Gran Coupé
242 bhp
181 bhp
420d Gran Coupé
350 NM
at 1250 rpm
Max. Torque
380 NM
at 1750 rpm
428i Gran Coupé
350 NM
380 NM
420d Gran Coupé
Performance
428i Gran Coupé
420d Gran Coupé
155 mph
Maximum Speed
147 mph
6.1 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
85 m
0.000 sec
428i Gran Coupé
62 mph
62
mph
mph
107 m
0.000 sec
420d Gran Coupé
▶ REPLAY
6.55 kg/bhp
Weight-to-Power Ratio
8.76 kg/bhp
428i Gran Coupé
6.55 kg/bhp
8.76 kg/bhp
420d Gran Coupé
Fuel Economy / Emissions
428i Gran Coupé
420d Gran Coupé
Fuel Economy
43 mpg
combined
60 mpg
428i Gran Coupé
43 mpg
60 mpg
420d Gran Coupé
32 mpg
city
49 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
57 L
565 mi
Range
754 mi
428i Gran Coupé
565 mi
754 mi
420d Gran Coupé
Environmental Impact
125 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).
96.7 kWh
428i Gran Coupé
125 kWh
96.7 kWh
420d Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
124 g/km (NEFZ)
Practical Convenience
428i Gran Coupé
420d Gran Coupé
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
485 kg
480 L
Boot Capacity
480 L
1300 L
Boot Capacity (Seats Down)
1300 L
