The Comparative Analysis :

BMW 420d Cabrio Steptronic (15 - 17) vs. BMW 320d Cabrio DPF Automatic (08 - 08)

€ 50,100
BMW 420d Cabrio Steptronic (15 - 17) 420d Cabrio
€ 46,100
 BMW 320d Cabrio DPF Automatic (08 - 08) 320d Cabrio DPF
€ 50,100
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 these vehicles differ slightly. Both cars are the same height, but the 420d Cabrio is 5.8 cm longer and 4.3 cm wider.
420d Cabrio
320d Cabrio DPF
1384
Blueprint BMW 420d Cabrio Steptronic (15 - 17)
1825
2017
1384
Blueprint BMW 320d Cabrio DPF Automatic (08 - 08)
1782
1985
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1985 mm
1384 mm
Height
1384 mm
Blueprint BMW 420d Cabrio Steptronic (15 - 17)
2810
4638
Blueprint BMW 320d Cabrio DPF Automatic (08 - 08)
2760
4580
4638 mm
Length
4580 mm
2810 mm
Wheelbase
2760 mm

Vehicle Weight

420d Cabrio
320d Cabrio DPF
1790 kg
Kerb Weight
1745 kg
2185 kg
Gross Vehicle
Weight
2100 kg
BMW 420d Cabrio Steptronic (15 - 17)
Weight Difference:
45 kg
2.51 %
BMW 320d Cabrio DPF Automatic (08 - 08)

General

420d Cabrio
320d Cabrio DPF
F33
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

420d Cabrio
320d Cabrio DPF
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B47
Engine Series
BMW N47
B47-D20
Engine Code
N47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
187 bhp
at 4000 rpm
Power
175 bhp
at 4000 rpm
420d Cabrio
187 bhp
175 bhp
320d Cabrio DPF
400 NM
at 1750 rpm
Max. Torque
350 NM
at 2000 rpm
420d Cabrio
400 NM
350 NM
320d Cabrio DPF

Performance

420d Cabrio
320d Cabrio DPF
142 mph
Maximum Speed
139 mph
8 sec
Acceleration 0 to 62 mph
8.7 sec
62 mph 62
mph

111 m
0.000 sec

420d Cabrio

62 mph 62
mph

121 m
0.000 sec

320d Cabrio DPF

▶ REPLAY
9.57 kg/bhp
Weight-to-Power Ratio
9.97 kg/bhp
420d Cabrio
9.57 kg/bhp
9.97 kg/bhp
320d Cabrio DPF

Fuel Economy / Emissions

420d Cabrio
320d Cabrio DPF
Fuel Economy
64 mpg
combined
49 mpg
420d Cabrio
64 mpg
49 mpg
320d Cabrio DPF
54 mpg
city
38 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
805 mi
Range
654 mi
420d Cabrio
805 mi
654 mi
320d Cabrio DPF
Environmental Impact
90.4 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).
119.3 kWh
420d Cabrio
90.4 kWh
119.3 kWh
320d Cabrio DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
116 g/km (NEFZ)
CO2 Emissions
153 g/km (NEFZ)

Practical Convenience

420d Cabrio
320d Cabrio DPF
2
Doors
2
4
No. of Seats
4
395 kg
Maximum Payload
355 kg
370 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data