The Comparative Analysis :
BMW 425d Gran Coupé (16 - 17) vs. BMW 420i Gran Coupé (17 - ..)
€ 44,800
€ 41,300
€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 425d Gran Coupé and the 420i Gran Coupé are absolutely identical. Both are 4638 mm long, 1825 mm wide and 1389 mm tall.
425d Gran Coupé
420i 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
425d Gran Coupé
420i Gran Coupé
1625 kg
Kerb Weight
1600 kg
2110 kg
Gross Vehicle
Weight
Weight
2080 kg
Weight Difference:
25 kg
1.54 %
General
425d Gran Coupé
420i Gran Coupé
F36
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
425d Gran Coupé
420i Gran Coupé
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BMW B47
Engine Series
BMW B48
B47-D20
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1998 CC
221 bhp
at 4400 rpm
Power
181 bhp
at 5000 rpm
425d Gran Coupé
221 bhp
181 bhp
420i Gran Coupé
450 NM
at 1500 rpm
Max. Torque
270 NM
at 1350 rpm
425d Gran Coupé
450 NM
270 NM
420i Gran Coupé
Performance
425d Gran Coupé
420i Gran Coupé
153 mph
Maximum Speed
147 mph
6.7 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
93 m
0.000 sec
425d Gran Coupé
62 mph
62
mph
mph
104 m
0.000 sec
420i Gran Coupé
▶ REPLAY
7.35 kg/bhp
Weight-to-Power Ratio
8.84 kg/bhp
425d Gran Coupé
7.35 kg/bhp
8.84 kg/bhp
420i Gran Coupé
Fuel Economy / Emissions
425d Gran Coupé
420i Gran Coupé
Fuel Economy
60 mpg
combined
44 mpg
425d Gran Coupé
60 mpg
44 mpg
420i Gran Coupé
49 mpg
city
34 mpg
No data
motorway
No data
57 L
Fuel Tank Capacity
60 L
754 mi
Range
583 mi
425d Gran Coupé
754 mi
583 mi
420i Gran Coupé
Environmental Impact
96.7 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).
121.2 kWh
425d Gran Coupé
96.7 kWh
121.2 kWh
420i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
125 g/km (NEFZ)
CO2 Emissions
169 g/km (WLTP)
Practical Convenience
425d Gran Coupé
420i Gran Coupé
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
480 kg
480 L
Boot Capacity
480 L
1300 L
Boot Capacity (Seats Down)
1300 L
