The Comparative Analysis :
BMW 320i Cabrio Automatic (10 - 14) vs. BMW 420d Cabrio Steptronic (15 - 17)
€ 43,700
€ 50,100
€ 43,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,100
ⓘ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. Both cars are the same height, but the 320i Cabrio is 2.6 cm shorter and 4.3 cm narrower.
320i Cabrio
420d Cabrio
1384
1782
1985
1384
1825
2017
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2017 mm
1384 mm
Height
1384 mm
2760
4612
2810
4638
4612 mm
Length
4638 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
320i Cabrio
420d Cabrio
1700 kg
Kerb Weight
1790 kg
2055 kg
Gross Vehicle
Weight
Weight
2185 kg
Weight Difference:
90 kg
5.03 %
General
320i Cabrio
420d Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
320i Cabrio
420d Cabrio
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BMW N43
Engine Series
BMW B47
N43-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
168 bhp
at 6700 rpm
Power
187 bhp
at 4000 rpm
320i Cabrio
168 bhp
187 bhp
420d Cabrio
210 NM
at 4250 rpm
Max. Torque
400 NM
at 1750 rpm
320i Cabrio
210 NM
400 NM
420d Cabrio
Performance
320i Cabrio
420d Cabrio
140 mph
Maximum Speed
142 mph
9.8 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
136 m
0.000 sec
320i Cabrio
62 mph
62
mph
mph
111 m
0.000 sec
420d Cabrio
▶ REPLAY
10.12 kg/bhp
Weight-to-Power Ratio
9.57 kg/bhp
320i Cabrio
10.12 kg/bhp
9.57 kg/bhp
420d Cabrio
Fuel Economy / Emissions
320i Cabrio
420d Cabrio
Fuel Economy
39 mpg
combined
64 mpg
320i Cabrio
39 mpg
64 mpg
420d Cabrio
29 mpg
city
54 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
57 L
536 mi
Range
805 mi
320i Cabrio
536 mi
805 mi
420d Cabrio
Environmental Impact
138.2 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).
90.4 kWh
320i Cabrio
138.2 kWh
90.4 kWh
420d Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
169 g/km (NEFZ)
CO2 Emissions
116 g/km (NEFZ)
Practical Convenience
320i Cabrio
420d Cabrio
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
395 kg
350 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data
