The Comparative Analysis :
BMW 330d Convertible DPF (07 - 07) vs. BMW 320i Convertible Automatic (10 - 14)
€ 49,000

€ 43,700

€ 49,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the 330d Convertible DPF is 1.3 inches shorter and 0.4 inches lower.
330d Convertible DPF
320i Cabrio
54.1
70.2
78.1
54.5
70.2
78.1
70.2 in
Width
70.2 in
78.1 in
Width Incl. Mirrors
78.1 in
54.1 in
Height
54.5 in
108.7
180.3
108.7
181.6
180.3 in
Length
181.6 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
330d Convertible DPF
320i Cabrio
4023 lb
Curb Weight
3748 lb
4806 lb
Gross Vehicle
Weight
Weight
4530 lb

Weight Difference:
276 lb
6.86 %

General
330d Convertible DPF
320i Cabrio
E93
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
330d Convertible DPF
320i Cabrio
Straight-six diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
BMW M57
Engine Series
BMW N43
M57-D30
Engine Code
N43-B20


4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
228 hp
at 4000 rpm
Power
168 hp
at 6700 rpm
330d Convertible DPF
228 hp
168 hp
320i Cabrio
369 lb‑ft
at 1750 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
330d Convertible DPF
369 lb‑ft
155 lb‑ft
320i Cabrio
Performance
330d Convertible DPF
320i Cabrio
152 mph
Maximum Speed
140 mph
7.1 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
325 ft
0.000 sec

330d Convertible DPF
62 mph
62
mph
mph
446 ft
0.000 sec

320i Cabrio
▶ REPLAY
17.64 lb/hp
Weight-to-Power Ratio
22.31 lb/hp
330d Convertible DPF
17.64 lb/hp
22.31 lb/hp
320i Cabrio
Fuel Economy / Emissions
330d Convertible DPF
320i Cabrio
Fuel Economy
35 mpg
combined
32 mpg
330d Convertible DPF
35 mpg
32 mpg
320i Cabrio
25 mpg
city
24 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
16.6 gal
557 mi
Range
536 mi
330d Convertible DPF
557 mi
536 mi
320i Cabrio
Environmental Impact
139.9 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).
138.2 kWh
330d Convertible DPF
139.9 kWh
138.2 kWh
320i Cabrio
Euro 4
Emission Standard
Euro 5
291 g/mi (NEFZ)
CO2 Emissions
272 g/mi (NEFZ)
Practical Convenience
330d Convertible DPF
320i Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
783 lb
9.9 cu ft
Trunk Volume
9.9 cu ft








No data
Cargo Volume (Seats Down)
No data