The Comparative Analysis :
BMW 330d Convertible Automatic (09 - 10) vs. BMW 425d Convertible Steptronic (16 - 17)
€ 52,800
€ 54,100
€ 52,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,100
ⓘ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 330d Cabrio is 2.3 inches shorter and 1.7 inches narrower.
330d Cabrio
425d Cabrio
54.5
70.2
78.1
54.5
71.9
79.4
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
54.5 in
108.7
180.3
110.6
182.6
180.3 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
330d Cabrio
425d Cabrio
4057 lb
Curb Weight
4012 lb
4839 lb
Gross Vehicle
Weight
Weight
4938 lb
Weight Difference:
44 lb
1.08 %
General
330d Cabrio
425d Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330d Cabrio
425d Cabrio
Straight-six diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N57
Engine Series
BMW B47
N57-D30
Engine Code
B47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
242 hp
at 4000 rpm
Power
221 hp
at 4400 rpm
330d Cabrio
242 hp
221 hp
425d Cabrio
384 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
330d Cabrio
384 lb‑ft
332 lb‑ft
425d Cabrio
Performance
330d Cabrio
425d Cabrio
155 mph
Maximum Speed
150 mph
6.5 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
295 ft
0.000 sec
330d Cabrio
62 mph
62
mph
mph
305 ft
0.000 sec
425d Cabrio
▶ REPLAY
16.76 lb/hp
Weight-to-Power Ratio
18.15 lb/hp
330d Cabrio
16.76 lb/hp
18.15 lb/hp
425d Cabrio
Fuel Economy / Emissions
330d Cabrio
425d Cabrio
Fuel Economy
37 mpg
combined
49 mpg
330d Cabrio
37 mpg
49 mpg
425d Cabrio
29 mpg
city
43 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
15.1 gal
592 mi
Range
738 mi
330d Cabrio
592 mi
738 mi
425d Cabrio
Environmental Impact
131.6 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).
98.8 kWh
330d Cabrio
131.6 kWh
98.8 kWh
425d Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
274 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)
Practical Convenience
330d Cabrio
425d Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
926 lb
9.9 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
