The Comparative Analysis :
BMW 218i Convertible Steptronic (17 - 18) vs. BMW 123d Convertible Automatic (11 - 13)
€ 36,200
€ 40,800
€ 36,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,800
ⓘ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. Both cars are the same height, but the 218i Cabrio is 2.8 inches longer and an inch wider.
218i Cabrio
123d Cabrio
55.6
69.8
78.1
55.6
68.8
76.1
69.8 in
Width
68.8 in
78.1 in
Width Incl. Mirrors
76.1 in
55.6 in
Height
55.6 in
105.9
174.5
104.7
171.7
174.5 in
Length
171.7 in
105.9 in
Wheelbase
104.7 in
Vehicle Weight
218i Cabrio
123d Cabrio
3516 lb
Curb Weight
3560 lb
4376 lb
Gross Vehicle
Weight
Weight
4365 lb
Weight Difference:
44 lb
1.24 %
General
218i Cabrio
123d Cabrio
F23
Generation
E88
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
218i Cabrio
123d Cabrio
Straight-three gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW
Engine Series
BMW
4
Valves
4
3
Cylinders
4
1.5 L / 73 cu in
Displacement
2 L / 98 cu in
134 hp
at 4400 rpm
Power
201 hp
at 4400 rpm
218i Cabrio
134 hp
201 hp
123d Cabrio
162 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
218i Cabrio
162 lb‑ft
295 lb‑ft
123d Cabrio
Performance
218i Cabrio
123d Cabrio
127 mph
Maximum Speed
143 mph
9.6 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
436 ft
0.000 sec
218i Cabrio
62 mph
62
mph
mph
348 ft
0.000 sec
123d Cabrio
▶ REPLAY
26.24 lb/hp
Weight-to-Power Ratio
17.71 lb/hp
218i Cabrio
26.24 lb/hp
17.71 lb/hp
123d Cabrio
Fuel Economy / Emissions
218i Cabrio
123d Cabrio
Fuel Economy
44 mpg
combined
41 mpg
218i Cabrio
44 mpg
41 mpg
123d Cabrio
36 mpg
city
33 mpg
No data
highway
No data
13.7 gal
Fuel Tank Capacity
13.5 gal
610 mi
Range
556 mi
218i Cabrio
610 mi
556 mi
123d Cabrio
Environmental Impact
100.4 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).
117.3 kWh
218i Cabrio
100.4 kWh
117.3 kWh
123d Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
218i Cabrio
123d Cabrio
2
Doors
2
4
No. of Seats
4
860 lb
Maximum Payload
805 lb
9.5 cu ft
Trunk Volume
7.4 cu ft
No data
Cargo Volume (Seats Down)
No data
