The Comparative Analysis :
BMW 318i Convertible (10 - 14) vs. BMW 330i Convertible Automatic (07 - 10)
€ 39,100
€ 51,900
€ 39,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,900
ⓘ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 and height, but the 318i Cabrio is 1.3 inches longer.
318i Cabrio
330i Cabrio
54.5
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
54.5 in
Height
54.5 in
108.7
181.6
108.7
180.3
181.6 in
Length
180.3 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
318i Cabrio
330i Cabrio
3682 lb
Curb Weight
3957 lb
4464 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
276 lb
6.97 %
General
318i Cabrio
330i Cabrio
E93
Generation
E93
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
318i Cabrio
330i Cabrio
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
BMW N43
Engine Series
BMW N53
N43-B20
Engine Code
N53-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
141 hp
at 6000 rpm
Power
268 hp
at 6700 rpm
318i Cabrio
141 hp
268 hp
330i Cabrio
140 lb‑ft
at 4250 rpm
Max. Torque
236 lb‑ft
at 2750 rpm
318i Cabrio
140 lb‑ft
236 lb‑ft
330i Cabrio
Performance
318i Cabrio
330i Cabrio
130 mph
Maximum Speed
155 mph
10.3 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
469 ft
0.000 sec
318i Cabrio
62 mph
62
mph
mph
305 ft
0.000 sec
330i Cabrio
▶ REPLAY
26.11 lb/hp
Weight-to-Power Ratio
14.76 lb/hp
318i Cabrio
26.11 lb/hp
14.76 lb/hp
330i Cabrio
Fuel Economy / Emissions
318i Cabrio
330i Cabrio
Fuel Economy
36 mpg
combined
29 mpg
318i Cabrio
36 mpg
29 mpg
330i Cabrio
28 mpg
city
21 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.6 gal
593 mi
Range
477 mi
318i Cabrio
593 mi
477 mi
330i Cabrio
Environmental Impact
125 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).
155.3 kWh
318i Cabrio
125 kWh
155.3 kWh
330i Cabrio
Euro 5
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)
Practical Convenience
318i Cabrio
330i 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
