The Comparative Analysis :
BMW 430d Convertible Steptronic (14 - 15) vs. BMW 320d Convertible DPF (08 - 08)
€ 55,600

€ 43,900

€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘ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 430d Cabrio is 2.3 inches longer and 1.7 inches wider.
430d Cabrio
320d Convertible DPF
54.5
71.9
79.4
54.5
70.2
78.1
71.9 in
Width
70.2 in
79.4 in
Width Incl. Mirrors
78.1 in
54.5 in
Height
54.5 in
110.6
182.6
108.7
180.3
182.6 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in
Vehicle Weight
430d Cabrio
320d Convertible DPF
3902 lb
Curb Weight
3814 lb
4068 lb
Gross Vehicle
Weight
Weight
4597 lb

Weight Difference:
88 lb
2.26 %

General
430d Cabrio
320d Convertible DPF
F33
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
430d Cabrio
320d Convertible DPF
Straight-six diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW N57
Engine Series
BMW N47
N57-D30
Engine Code
N47-D20


4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
254 hp
at 4000 rpm
Power
175 hp
at 4000 rpm
430d Cabrio
254 hp
175 hp
320d Convertible DPF
413 lb‑ft
at 1500 rpm
Max. Torque
258 lb‑ft
at 2000 rpm
430d Cabrio
413 lb‑ft
258 lb‑ft
320d Convertible DPF
Performance
430d Cabrio
320d Convertible DPF
155 mph
Maximum Speed
139 mph
5.9 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
269 ft
0.000 sec

430d Cabrio
62 mph
62
mph
mph
390 ft
0.000 sec

320d Convertible DPF
▶ REPLAY
15.36 lb/hp
Weight-to-Power Ratio
21.79 lb/hp
430d Cabrio
15.36 lb/hp
21.79 lb/hp
320d Convertible DPF
Fuel Economy / Emissions
430d Cabrio
320d Convertible DPF
Fuel Economy
44 mpg
combined
44 mpg
430d Cabrio
44 mpg
44 mpg
320d Convertible DPF
39 mpg
city
34 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
16.1 gal
668 mi
Range
715 mi
430d Cabrio
668 mi
715 mi
320d Convertible DPF
Environmental Impact
109.1 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).
109.1 kWh
430d Cabrio
109.1 kWh
109.1 kWh
320d Convertible DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
224 g/mi (NEFZ)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
430d Cabrio
320d Convertible DPF
2
Doors
2
4
No. of Seats
4
165 lb
Maximum Payload
783 lb
10.5 cu ft
Trunk Volume
9.9 cu ft









No data
Cargo Volume (Seats Down)
No data