The Comparative Analysis :

BMW 420d Convertible (15 - 17) vs. BMW 330d Convertible (10 - 14)

€ 47,900
BMW 420d Convertible (15 - 17) 420d Cabrio
€ 51,100
 BMW 330d Convertible (10 - 14) 330d Cabrio
€ 47,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same height, but the 420d Cabrio is an inch longer and 1.7 inches wider.
420d Cabrio
330d Cabrio
54.5
Blueprint BMW 420d Convertible (15 - 17)
71.9
79.4
54.5
Blueprint BMW 330d Convertible (10 - 14)
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
Blueprint BMW 420d Convertible (15 - 17)
110.6
182.6
Blueprint BMW 330d Convertible (10 - 14)
108.7
181.6
182.6 in
Length
181.6 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

420d Cabrio
330d Cabrio
3913 lb
Curb Weight
4023 lb
4784 lb
Gross Vehicle
Weight
4806 lb
BMW 420d Convertible (15 - 17)
Weight Difference:
110 lb
2.73 %
BMW 330d Convertible (10 - 14)

General

420d Cabrio
330d Cabrio
F33
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

420d Cabrio
330d Cabrio
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
BMW B47
Engine Series
BMW M57
B47-D20
Engine Code
M57-D30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
187 hp
at 4000 rpm
Power
242 hp
at 4000 rpm
420d Cabrio
187 hp
242 hp
330d Cabrio
295 lb‑ft
at 1750 rpm
Max. Torque
384 lb‑ft
at 1750 rpm
420d Cabrio
295 lb‑ft
384 lb‑ft
330d Cabrio

Performance

420d Cabrio
330d Cabrio
146 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

371 ft
0.000 sec

420d Cabrio

62 mph 62
mph

292 ft
0.000 sec

330d Cabrio

▶ REPLAY
20.93 lb/hp
Weight-to-Power Ratio
16.62 lb/hp
420d Cabrio
20.93 lb/hp
16.62 lb/hp
330d Cabrio

Fuel Economy / Emissions

420d Cabrio
330d Cabrio
Fuel Economy
49 mpg
combined
39 mpg
420d Cabrio
49 mpg
39 mpg
330d Cabrio
41 mpg
city
31 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
738 mi
Range
621 mi
420d Cabrio
738 mi
621 mi
330d Cabrio
Environmental Impact
98.8 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).
125.5 kWh
420d Cabrio
98.8 kWh
125.5 kWh
330d Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 5
204 g/mi (NEFZ)
CO2 Emissions
261 g/mi (NEFZ)

Practical Convenience

420d Cabrio
330d Cabrio
2
Doors
2
4
No. of Seats
4
871 lb
Maximum Payload
783 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data