The Comparative Analysis :
BMW M4 Coupé (17 - 18) vs. BMW 420d Coupé (17 - 19)
€ 79,100
€ 43,700
€ 79,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M4 Coupé is a little bigger in every dimension. It's 3.3 cm longer, 4.5 cm wider and 0.6 cm taller than the 420d Coupé.
M4 Coupé
420d Coupé
1383
1870
2014
1377
1825
2017
1870 mm
Width
1825 mm
2014 mm
Width Incl. Mirrors
2017 mm
1383 mm
Height
1377 mm
2812
4671
2810
4638
4671 mm
Length
4638 mm
2812 mm
Wheelbase
2810 mm
Vehicle Weight
M4 Coupé
420d Coupé
1572 kg
Kerb Weight
1550 kg
2040 kg
Gross Vehicle
Weight
Weight
1995 kg
Weight Difference:
22 kg
1.4 %
General
M4 Coupé
420d Coupé
F82
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
M4 Coupé
420d Coupé
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW S55
Engine Series
BMW B47
S55-B30
Engine Code
B47-D20
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1995 CC
425 bhp
at 5500 rpm
Power
187 bhp
at 4000 rpm
M4 Coupé
425 bhp
187 bhp
420d Coupé
550 NM
at 1850 rpm
Max. Torque
400 NM
at 1750 rpm
M4 Coupé
550 NM
400 NM
420d Coupé
Performance
M4 Coupé
420d Coupé
155 mph
Maximum Speed
149 mph
4.3 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
60 m
0.000 sec
M4 Coupé
62 mph
62
mph
mph
101 m
0.000 sec
420d Coupé
▶ REPLAY
3.7 kg/bhp
Weight-to-Power Ratio
8.29 kg/bhp
M4 Coupé
3.7 kg/bhp
8.29 kg/bhp
420d Coupé
Fuel Economy / Emissions
M4 Coupé
420d Coupé
Fuel Economy
31 mpg
combined
67 mpg
M4 Coupé
31 mpg
67 mpg
420d Coupé
23 mpg
city
55 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
57 L
409 mi
Range
843 mi
M4 Coupé
409 mi
843 mi
420d Coupé
Environmental Impact
172.4 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).
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).
86.4 kWh
M4 Coupé
172.4 kWh
86.4 kWh
420d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
209 g/km (NEFZ)
CO2 Emissions
111 g/km (NEFZ)
Practical Convenience
M4 Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
468 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data
