The Comparative Analysis :

BMW M4 Convertible M DKG (18 - 19) vs. BMW 430d Convertible Steptronic (14 - 15)

€ 89,600
BMW M4 Convertible M DKG (18 - 19) M4 Cabrio
€ 55,600
 BMW 430d Convertible Steptronic (14 - 15) 430d Cabrio
€ 89,600
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 1.3 inches longer, 1.8 inches wider and 0.1 inches taller than the 430d Cabrio.
M4 Cabrio
430d Cabrio
54.6
Blueprint BMW M4 Convertible M DKG (18 - 19)
73.6
79.3
54.5
Blueprint BMW 430d Convertible Steptronic (14 - 15)
71.9
79.4
73.6 in
Width
71.9 in
79.3 in
Width Incl. Mirrors
79.4 in
54.6 in
Height
54.5 in
Blueprint BMW M4 Convertible M DKG (18 - 19)
110.7
183.9
Blueprint BMW 430d Convertible Steptronic (14 - 15)
110.6
182.6
183.9 in
Length
182.6 in
110.7 in
Wheelbase
110.6 in

Vehicle Weight

M4 Cabrio
430d Cabrio
4167 lb
Curb Weight
3902 lb
4960 lb
Gross Vehicle
Weight
4068 lb
BMW M4 Convertible M DKG (18 - 19)
Weight Difference:
265 lb
6.36 %
BMW 430d Convertible Steptronic (14 - 15)

General

M4 Cabrio
430d Cabrio
F83
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

M4 Cabrio
430d Cabrio
Straight-six gasoline 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
3 L / 147 cu in
Displacement
3 L / 147 cu in
425 hp
at 5550 rpm
Power
254 hp
at 4000 rpm
M4 Cabrio
425 hp
254 hp
430d Cabrio
406 lb‑ft
at 2350 rpm
Max. Torque
413 lb‑ft
at 1500 rpm
M4 Cabrio
406 lb‑ft
413 lb‑ft
430d Cabrio

Performance

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

200 ft
0.000 sec

M4 Cabrio

62 mph 62
mph

269 ft
0.000 sec

430d Cabrio

▶ REPLAY
9.8 lb/hp
Weight-to-Power Ratio
15.36 lb/hp
M4 Cabrio
9.8 lb/hp
15.36 lb/hp
430d Cabrio

Fuel Economy / Emissions

M4 Cabrio
430d Cabrio
Fuel Economy
25 mpg
combined
44 mpg
M4 Cabrio
25 mpg
44 mpg
430d Cabrio
20 mpg
city
39 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
393 mi
Range
668 mi
M4 Cabrio
393 mi
668 mi
430d Cabrio
Environmental Impact
179.9 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
179.9 kWh
109.1 kWh
430d Cabrio
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
373 g/mi (WLTP)
CO2 Emissions
224 g/mi (NEFZ)

Practical Convenience

M4 Cabrio
430d Cabrio
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
165 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data