The Comparative Analysis :
BMW 440i Cabrio Steptronic (17 - ..) vs. BMW 420i Cabrio Steptronic (14 - 16)
€ 65,900
€ 46,100
€ 65,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 440i Cabrio and the 420i Cabrio are absolutely identical. Both are 4638 mm long, 1825 mm wide and 1384 mm tall.
440i Cabrio
420i Cabrio
1384
1825
2017
1384
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1384 mm
Height
1384 mm
2810
4638
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
440i Cabrio
420i Cabrio
1845 kg
Kerb Weight
1750 kg
2230 kg
Gross Vehicle
Weight
Weight
2145 kg
Weight Difference:
95 kg
5.15 %
General
440i Cabrio
420i Cabrio
F33
Generation
F33
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
440i Cabrio
420i Cabrio
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B58
Engine Series
BMW N20
B58-B30
Engine Code
N20-B20
4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1997 CC
322 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
440i Cabrio
322 bhp
181 bhp
420i Cabrio
450 NM
at 1380 rpm
Max. Torque
270 NM
at 1250 rpm
440i Cabrio
450 NM
270 NM
420i Cabrio
Performance
440i Cabrio
420i Cabrio
155 mph
Maximum Speed
143 mph
5.4 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
75 m
0.000 sec
440i Cabrio
62 mph
62
mph
mph
115 m
0.000 sec
420i Cabrio
▶ REPLAY
5.73 kg/bhp
Weight-to-Power Ratio
9.67 kg/bhp
440i Cabrio
5.73 kg/bhp
9.67 kg/bhp
420i Cabrio
Fuel Economy / Emissions
440i Cabrio
420i Cabrio
Fuel Economy
38 mpg
combined
44 mpg
440i Cabrio
38 mpg
44 mpg
420i Cabrio
29 mpg
city
33 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
60 L
504 mi
Range
583 mi
440i Cabrio
504 mi
583 mi
420i Cabrio
Environmental Impact
140.2 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).
121.2 kWh
440i Cabrio
140.2 kWh
121.2 kWh
420i Cabrio
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
208 g/km (WLTP)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
440i Cabrio
420i 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
