The Comparative Analysis :
BMW 318i Convertible (10 - 14) vs. BMW 440i Convertible Steptronic (17 - ..)
€ 39,100
€ 65,900
€ 39,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,900
ⓘ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 318i Cabrio is an inch shorter and 1.7 inches narrower.
318i Cabrio
440i 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
318i Cabrio
440i Cabrio
3682 lb
Curb Weight
4068 lb
4464 lb
Gross Vehicle
Weight
Weight
4916 lb
Weight Difference:
386 lb
9.49 %
General
318i Cabrio
440i Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
318i Cabrio
440i Cabrio
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
BMW N43
Engine Series
BMW B58
N43-B20
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
141 hp
at 6000 rpm
Power
322 hp
at 5500 rpm
318i Cabrio
141 hp
322 hp
440i Cabrio
140 lb‑ft
at 4250 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
318i Cabrio
140 lb‑ft
332 lb‑ft
440i Cabrio
Performance
318i Cabrio
440i Cabrio
130 mph
Maximum Speed
155 mph
10.3 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
469 ft
0.000 sec
318i Cabrio
62 mph
62
mph
mph
246 ft
0.000 sec
440i Cabrio
▶ REPLAY
26.11 lb/hp
Weight-to-Power Ratio
12.63 lb/hp
318i Cabrio
26.11 lb/hp
12.63 lb/hp
440i Cabrio
Fuel Economy / Emissions
318i Cabrio
440i Cabrio
Fuel Economy
36 mpg
combined
32 mpg
318i Cabrio
36 mpg
32 mpg
440i Cabrio
28 mpg
city
25 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
593 mi
Range
504 mi
318i Cabrio
593 mi
504 mi
440i 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).
140.2 kWh
318i Cabrio
125 kWh
140.2 kWh
440i Cabrio
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
248 g/mi (NEFZ)
CO2 Emissions
335 g/mi (WLTP)
Practical Convenience
318i Cabrio
440i Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
849 lb
9.9 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
