The Comparative Analysis :
BMW 120i Convertible Automatic (11 - 13) vs. BMW M240i Convertible xDrive Steptronic Sport (17 - ..)
€ 35,600
€ 56,300
€ 35,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,300
ⓘ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. The 120i Cabrio is 3.7 inches shorter, an inch narrower and 0.3 inches taller than the M240i Cabrio.
120i Cabrio
M240i Cabrio
55.6
68.8
76.1
55.2
69.8
78.1
68.8 in
Width
69.8 in
76.1 in
Width Incl. Mirrors
78.1 in
55.6 in
Height
55.2 in
104.7
171.7
105.9
175.4
171.7 in
Length
175.4 in
104.7 in
Wheelbase
105.9 in
Vehicle Weight
120i Cabrio
M240i Cabrio
3384 lb
Curb Weight
3880 lb
4189 lb
Gross Vehicle
Weight
Weight
4652 lb
Weight Difference:
496 lb
12.78 %
General
120i Cabrio
M240i Cabrio
E88
Generation
F23
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
120i Cabrio
M240i Cabrio
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
168 hp
at 6700 rpm
Power
335 hp
at 5500 rpm
120i Cabrio
168 hp
335 hp
M240i Cabrio
155 lb‑ft
at 4250 rpm
Max. Torque
369 lb‑ft
at 1520 rpm
120i Cabrio
155 lb‑ft
369 lb‑ft
M240i Cabrio
Performance
120i Cabrio
M240i Cabrio
135 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
410 ft
0.000 sec
120i Cabrio
62 mph
62
mph
mph
210 ft
0.000 sec
M240i Cabrio
▶ REPLAY
20.14 lb/hp
Weight-to-Power Ratio
11.58 lb/hp
120i Cabrio
20.14 lb/hp
11.58 lb/hp
M240i Cabrio
Fuel Economy / Emissions
120i Cabrio
M240i Cabrio
Fuel Economy
34 mpg
combined
30 mpg
120i Cabrio
34 mpg
30 mpg
M240i Cabrio
25 mpg
city
23 mpg
No data
highway
No data
14 gal
Fuel Tank Capacity
13.7 gal
470 mi
Range
414 mi
120i Cabrio
470 mi
414 mi
M240i Cabrio
Environmental Impact
132.6 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).
147.7 kWh
120i Cabrio
132.6 kWh
147.7 kWh
M240i Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
288 g/mi (NEFZ)
Practical Convenience
120i Cabrio
M240i Cabrio
2
Doors
2
4
No. of Seats
4
805 lb
Maximum Payload
772 lb
7.4 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data
