The Comparative Analysis :

BMW M4 Cabrio (19 - ..) vs. BMW 420d Cabrio (15 - 17)

€ 92,500
BMW M4 Cabrio (19 - ..) M4 Cabrio
€ 47,900
 BMW 420d Cabrio (15 - 17) 420d Cabrio
€ 92,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The M4 Cabrio is a little bigger in every dimension. It's 3.3 cm longer, 4.5 cm wider and 0.8 cm taller than the 420d Cabrio.
M4 Cabrio
420d Cabrio
1392
Blueprint BMW M4 Cabrio (19 - ..)
1870
2014
1384
Blueprint BMW 420d Cabrio (15 - 17)
1825
2017
1870 mm
Width
1825 mm
2014 mm
Width Incl. Mirrors
2017 mm
1392 mm
Height
1384 mm
Blueprint BMW M4 Cabrio (19 - ..)
2812
4671
Blueprint BMW 420d Cabrio (15 - 17)
2810
4638
4671 mm
Length
4638 mm
2812 mm
Wheelbase
2810 mm

Vehicle Weight

M4 Cabrio
420d Cabrio
1865 kg
Kerb Weight
1775 kg
2250 kg
Gross Vehicle
Weight
2170 kg
BMW M4 Cabrio (19 - ..)
Weight Difference:
90 kg
4.83 %
BMW 420d Cabrio (15 - 17)

General

M4 Cabrio
420d Cabrio
F83
Generation
F33
Convertible
Car Body Style
Convertible
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 Cabrio
420d Cabrio
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
444 bhp
at 7000 rpm
Power
187 bhp
at 4000 rpm
M4 Cabrio
444 bhp
187 bhp
420d Cabrio
550 NM
at 2350 rpm
Max. Torque
400 NM
at 1750 rpm
M4 Cabrio
550 NM
400 NM
420d Cabrio

Performance

M4 Cabrio
420d Cabrio
155 mph
Maximum Speed
146 mph
4.5 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

63 m
0.000 sec

M4 Cabrio

62 mph 62
mph

113 m
0.000 sec

420d Cabrio

▶ REPLAY
4.2 kg/bhp
Weight-to-Power Ratio
9.49 kg/bhp
M4 Cabrio
4.2 kg/bhp
9.49 kg/bhp
420d Cabrio

Fuel Economy / Emissions

M4 Cabrio
420d Cabrio
Fuel Economy
28 mpg
combined
59 mpg
M4 Cabrio
28 mpg
59 mpg
420d Cabrio
22 mpg
city
50 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
365 mi
Range
738 mi
M4 Cabrio
365 mi
738 mi
420d Cabrio
Environmental Impact
193.3 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).
98.8 kWh
M4 Cabrio
193.3 kWh
98.8 kWh
420d Cabrio
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
238 g/km (WLTP)
CO2 Emissions
127 g/km (NEFZ)

Practical Convenience

M4 Cabrio
420d Cabrio
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
395 kg
370 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data