The Comparative Analysis :

BMW M4 Convertible (19 - ..) vs. BMW 430i Convertible Steptronic (17 - ..)

€ 92,500
BMW M4 Convertible (19 - ..) M4 Cabrio
€ 55,900
 BMW 430i Convertible Steptronic (17 - ..) 430i Cabrio
€ 92,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,900

ⓘ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 1.3 inches longer, 1.8 inches wider and 0.3 inches taller than the 430i Cabrio.
M4 Cabrio
430i Cabrio
54.8
Blueprint BMW M4 Convertible (19 - ..)
73.6
79.3
54.5
Blueprint BMW 430i Convertible Steptronic (17 - ..)
71.9
79.4
73.6 in
Width
71.9 in
79.3 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
54.5 in
Blueprint BMW M4 Convertible (19 - ..)
110.7
183.9
Blueprint BMW 430i Convertible Steptronic (17 - ..)
110.6
182.6
183.9 in
Length
182.6 in
110.7 in
Wheelbase
110.6 in

Vehicle Weight

M4 Cabrio
430i Cabrio
4112 lb
Curb Weight
3990 lb
4960 lb
Gross Vehicle
Weight
4839 lb
BMW M4 Convertible (19 - ..)
Weight Difference:
121 lb
2.94 %
BMW 430i Convertible Steptronic (17 - ..)

General

M4 Cabrio
430i Cabrio
F83
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

M4 Cabrio
430i Cabrio
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW S55
Engine Series
BMW B48
S55-B30
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
444 hp
at 7000 rpm
Power
249 hp
at 5200 rpm
M4 Cabrio
444 hp
249 hp
430i Cabrio
406 lb‑ft
at 2350 rpm
Max. Torque
258 lb‑ft
at 1450 rpm
M4 Cabrio
406 lb‑ft
258 lb‑ft
430i Cabrio

Performance

M4 Cabrio
430i Cabrio
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

207 ft
0.000 sec

M4 Cabrio

62 mph 62
mph

289 ft
0.000 sec

430i Cabrio

▶ REPLAY
9.26 lb/hp
Weight-to-Power Ratio
16.02 lb/hp
M4 Cabrio
9.26 lb/hp
16.02 lb/hp
430i Cabrio

Fuel Economy / Emissions

M4 Cabrio
430i Cabrio
Fuel Economy
23 mpg
combined
37 mpg
M4 Cabrio
23 mpg
37 mpg
430i Cabrio
18 mpg
city
33 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
365 mi
Range
592 mi
M4 Cabrio
365 mi
592 mi
430i 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).
119.4 kWh
M4 Cabrio
193.3 kWh
119.4 kWh
430i Cabrio
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
383 g/mi (WLTP)
CO2 Emissions
301 g/mi (WLTP)

Practical Convenience

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