The Comparative Analysis :
BMW 330i Convertible Automatic (10 - 14) vs. BMW 425d Convertible Steptronic (14 - 15)
€ 52,400
€ 52,000
€ 52,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,000
ⓘ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 330i Cabrio is an inch shorter and 1.7 inches narrower.
330i 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
181.6
110.6
182.6
181.6 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
330i Cabrio
425d Cabrio
3957 lb
Curb Weight
3814 lb
4740 lb
Gross Vehicle
Weight
Weight
3979 lb
Weight Difference:
143 lb
3.61 %
General
330i Cabrio
425d Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330i Cabrio
425d Cabrio
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N53
Engine Series
BMW N47
N53-B30
Engine Code
N47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
268 hp
at 6700 rpm
Power
215 hp
at 4400 rpm
330i Cabrio
268 hp
215 hp
425d Cabrio
236 lb‑ft
at 2750 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
330i Cabrio
236 lb‑ft
332 lb‑ft
425d Cabrio
Performance
330i Cabrio
425d Cabrio
155 mph
Maximum Speed
150 mph
6.7 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
305 ft
0.000 sec
330i Cabrio
62 mph
62
mph
mph
325 ft
0.000 sec
425d Cabrio
▶ REPLAY
14.76 lb/hp
Weight-to-Power Ratio
17.74 lb/hp
330i Cabrio
14.76 lb/hp
17.74 lb/hp
425d Cabrio
Fuel Economy / Emissions
330i Cabrio
425d Cabrio
Fuel Economy
29 mpg
combined
47 mpg
330i Cabrio
29 mpg
47 mpg
425d Cabrio
21 mpg
city
39 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.1 gal
477 mi
Range
708 mi
330i Cabrio
477 mi
708 mi
425d Cabrio
Environmental Impact
155.3 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).
102.8 kWh
330i Cabrio
155.3 kWh
102.8 kWh
425d Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
306 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
330i Cabrio
425d Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
165 lb
9.9 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
