The Comparative Analysis :
BMW M4 Convertible Competition (17 - 18) vs. BMW 440i Convertible xDrive Steptronic (17 - ..)
€ 91,900
€ 68,400
€ 91,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The M4 Convertible Competition Package is 1.3 inches longer, 1.8 inches wider and 0.3 inches lower than the 440i Cabrio.
M4 Convertible Competition Package
440i Cabrio
54.8
73.6
79.3
55.1
71.9
79.4
73.6 in
Width
71.9 in
79.3 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
55.1 in
110.7
183.9
110.6
182.6
183.9 in
Length
182.6 in
110.7 in
Wheelbase
110.6 in
Vehicle Weight
M4 Convertible Competition Package
440i Cabrio
4057 lb
Curb Weight
4244 lb
4960 lb
Gross Vehicle
Weight
Weight
5071 lb
Weight Difference:
187 lb
4.41 %
General
M4 Convertible Competition Package
440i Cabrio
F83
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
M4 Convertible Competition Package
440i Cabrio
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
BMW S55
Engine Series
BMW B58
S55-B30
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
444 hp
at 7000 rpm
Power
322 hp
at 5500 rpm
M4 Convertible Competition Package
444 hp
322 hp
440i Cabrio
406 lb‑ft
at 1850 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
M4 Convertible Competition Package
406 lb‑ft
332 lb‑ft
440i Cabrio
Performance
M4 Convertible Competition Package
440i Cabrio
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
207 ft
0.000 sec
M4 Convertible Competition Package
62 mph
62
mph
mph
246 ft
0.000 sec
440i Cabrio
▶ REPLAY
9.14 lb/hp
Weight-to-Power Ratio
13.18 lb/hp
M4 Convertible Competition Package
9.14 lb/hp
13.18 lb/hp
440i Cabrio
Fuel Economy / Emissions
M4 Convertible Competition Package
440i Cabrio
Fuel Economy
25 mpg
combined
30 mpg
M4 Convertible Competition Package
25 mpg
30 mpg
440i Cabrio
19 mpg
city
23 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
393 mi
Range
472 mi
M4 Convertible Competition Package
393 mi
472 mi
440i 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).
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).
149.7 kWh
M4 Convertible Competition Package
179.9 kWh
149.7 kWh
440i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
351 g/mi (NEFZ)
CO2 Emissions
352 g/mi (WLTP)
Practical Convenience
M4 Convertible Competition Package
440i Cabrio
2
Doors
2
4
No. of Seats
4
904 lb
Maximum Payload
827 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
