The Comparative Analysis :

BMW M4 Cabrio (18 - 19) vs. BMW 430d Cabrio Steptronic (14 - 15)

€ 85,700
BMW M4 Cabrio (18 - 19) M4 Cabrio
€ 55,600
 BMW 430d Cabrio Steptronic (14 - 15) 430d Cabrio
€ 85,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600

ⓘ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 0.2 cm taller than the 430d Cabrio.
M4 Cabrio
430d Cabrio
1386
Blueprint BMW M4 Cabrio (18 - 19)
1870
2014
1384
Blueprint BMW 430d Cabrio Steptronic (14 - 15)
1825
2017
1870 mm
Width
1825 mm
2014 mm
Width Incl. Mirrors
2017 mm
1386 mm
Height
1384 mm
Blueprint BMW M4 Cabrio (18 - 19)
2812
4671
Blueprint BMW 430d Cabrio Steptronic (14 - 15)
2810
4638
4671 mm
Length
4638 mm
2812 mm
Wheelbase
2810 mm

Vehicle Weight

M4 Cabrio
430d Cabrio
1865 kg
Kerb Weight
1770 kg
2250 kg
Gross Vehicle
Weight
1845 kg
BMW M4 Cabrio (18 - 19)
Weight Difference:
95 kg
5.09 %
BMW 430d Cabrio Steptronic (14 - 15)

General

M4 Cabrio
430d 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
8-speed automatic transmission

Engine

M4 Cabrio
430d Cabrio
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with tur­bo­charger
BMW S55
Engine Series
BMW N57
S55-B30
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2993 CC
425 bhp
at 5550 rpm
Power
254 bhp
at 4000 rpm
M4 Cabrio
425 bhp
254 bhp
430d Cabrio
550 NM
at 2350 rpm
Max. Torque
560 NM
at 1500 rpm
M4 Cabrio
550 NM
560 NM
430d Cabrio

Performance

M4 Cabrio
430d Cabrio
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

64 m
0.000 sec

M4 Cabrio

62 mph 62
mph

82 m
0.000 sec

430d Cabrio

▶ REPLAY
4.39 kg/bhp
Weight-to-Power Ratio
6.97 kg/bhp
M4 Cabrio
4.39 kg/bhp
6.97 kg/bhp
430d Cabrio

Fuel Economy / Emissions

M4 Cabrio
430d Cabrio
Fuel Economy
28 mpg
combined
53 mpg
M4 Cabrio
28 mpg
53 mpg
430d Cabrio
22 mpg
city
46 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
369 mi
Range
668 mi
M4 Cabrio
369 mi
668 mi
430d Cabrio
Environmental Impact
191.4 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).
109.1 kWh
M4 Cabrio
191.4 kWh
109.1 kWh
430d Cabrio
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
239 g/km (WLTP)
CO2 Emissions
139 g/km (NEFZ)

Practical Convenience

M4 Cabrio
430d Cabrio
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
75 kg
370 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data