Car comparison

BMW 2 Series Convertible (F23) 220dvsBMW X4 (F26) 20d

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

BMW 2 Series Convertible (F23)

220d

190 hp1995 ccDieselRWDManualTurbochargedCabriolet / convertible2015-2017
VS

BMW X4 (F26)

20d

190 hp1995 ccDieselAWDManualTurbocharged2014-2018

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW 2 Series Convertible (F23) 220d

  • Quickest 0-100 km/h
    7.5 s
  • Fastest top speed
    235 km/h
    146 mph Unrestricted
    225 km/h
    140 mph Restricted
  • Most powerful
    190 hp
    142 kW
  • Highest torque
    400 Nm
    295 lb-ft
  • Lightest
    1,535 kg
    3,384 lb
  • Best power-to-weight
    124 hp/t
    92 kW/t
    8.1 kg/hp
  • Lowest combined fuel consumption
    4.7 L/100 km
    50.0 mpg US
    60.1 mpg UK
  • Lowest city consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest highway consumption
    4.1 L/100 km
    57.4 mpg US
    68.9 mpg UK
  • Best performance score
    53/100
  • Best economy score
    94/100

BMW X4 (F26) 20d

  • Best estimated range
    1,241 km
    771 mi
  • Largest trunk
    500 L
  • Best overall score
    57/100
  • Best practicality score
    75/100

Specification comparison

Specification comparison
ModelBMW2 Series Convertible (F23)220dBMWX4 (F26)20d
Power
190hp142kW
190hp142kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,535kg3,384lb
1,730kg3,814lb
Gross weight
2,005kg4,420lb
2,320kg5,115lb
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Calculated
212 km/h
132 mph
To 99% top speed
96.9s99% target: 233 km/h / 145 mph
Calculated
99.6s99% target: 210 km/h / 130 mph
Calculated
0-100 km/h
7.5s
8.0s
0-200 km/h
33.3s
Calculated
54.6s
Calculated
0-60 mph
7.1s
Calculated
7.5s
Calculated
Fuel consumption
4.7L/100 km50mpg US60.1mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
Fuel consumption city
5.8L/100 km40.6mpg US48.7mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Fuel consumption highway
4.1L/100 km57.4mpg US68.9mpg UK
5L/100 km47mpg US56.5mpg UK
Quarter mile
15.4s
Calculated
15.8s
Calculated
Power-to-weight
124hp/t92kW/t56hp/1000 lb
Calculated
110hp/t82kW/t50hp/1000 lb
Calculated
Torque-to-weight
261Nm/t174lb-ft/ton
Calculated
231Nm/t155lb-ft/ton
Calculated
Estimated range
1,106km687mi
Calculated
1,241km771mi
Calculated
Displacement
1,995cc122cu in
1,995cc122cu in
Length
4,432mm174in
4,671mm184in
Width
1,774mm70in
1,881mm74in
Height
1,413mm56in
1,624mm64in
Wheelbase
2,690mm106in
2,810mm111in
Front track
1,521mm60in
1,616mm64in
Rear track
1,556mm61in
1,632mm64in
Ground clearance
140mm6in
204mm8in
Trunk volume
280L
500L
Max trunk volume
335L
1,400L
Doors
2
5
Seats
4
5
Fuel tank
52L
67L
CO2 emissions
124g/km
-

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW 2 Series Convertible (F23) 220dBMW X4 (F26) 20dPowerTorque
  • BMW 2 Series Convertible (F23) 220d: Power / Torque
  • BMW X4 (F26) 20d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW2 Series Convertible (F23)220d4,000 rpm1,750-2,500 rpm4,250 rpm
BMWX4 (F26)20d4,000 rpm1,750-2,500 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW2 Series Convertible (F23)220dBMWX4 (F26)20d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.1 s
7.5 s
0-100 km/h
0-62 mph
7.5 s
8.0 s
0-200 km/h
0-124 mph
33.3 s
54.6 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Likely limited
212 km/h
132 mph
Drag race simulation
60 ft
18 m
2.5 s
2.4 s
330 ft
101 m
6.6 s
6.6 s
1/8 mile
201 m
10.0 s
10.2 s
1000 ft
305 m
13.0 s
13.2 s
1/4 mile
402 m
15.4 s
15.8 s
Trap speed
1/4 mile
402 m
149 km/h
93 mph
141 km/h
87 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
190 hp
142 kW
BMWX4 (F26)20d
190 hp
142 kW

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
400 Nm
295 lb-ft
BMWX4 (F26)20d
400 Nm
295 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
1,535 kg
3,384 lb
BMWX4 (F26)20d
1,730 kg
3,814 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
BMWX4 (F26)20d
212 km/h
132 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d7.5 s
BMWX4 (F26)20d8.0 s

The biggest 0-100 km/h difference is between BMW 2 Series Convertible (F23) 220d and BMW X4 (F26) 20d: 0.5 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
BMWX4 (F26)20d
5.4 L/100 km
43.6 mpg US
52.3 mpg UK

The biggest fuel consumption difference is between BMW 2 Series Convertible (F23) 220d and BMW X4 (F26) 20d: 0.7 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
124 hp/t
92 kW/t
8.1 kg/hp
BMWX4 (F26)20d
110 hp/t
82 kW/t
9.1 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
BMW2 Series Convertible (F23)220d
1,106 km
687 mi
BMWX4 (F26)20d
1,241 km
771 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW2 Series Convertible (F23)220d
190 hp
142 kW
7.5 s
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
BMWX4 (F26)20d
190 hp
142 kW
8.0 s
212 km/h
132 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
BMW2 Series Convertible (F23)220d
Power
190 hp
142 kW
0-100 km/h7.5 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Doors/seats
2 doors
4 seats
Trunk
280 L
9.9 cu ft
Length
4,432 mm
174.5 in
Height
1,413 mm
55.6 in
BMWX4 (F26)20d
Power
190 hp
142 kW
0-100 km/h8.0 s
Top speed
212 km/h
132 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,671 mm
183.9 in
Height
1,624 mm
63.9 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BMW2 Series Convertible (F23)220d
Power
190 hp
142 kW
0-100 km/h7.5 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
BMWX4 (F26)20d
Power
190 hp
142 kW
0-100 km/h8.0 s
Top speed
212 km/h
132 mph
5.4 L/100 km
43.6 mpg US
52.3 mpg UK

BMW 2 Series Convertible (F23) 220d is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
BMW2 Series Convertible (F23)220d
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
7.5 s
BMWX4 (F26)20d
5.4 L/100 km
43.6 mpg US
52.3 mpg UK
8.0 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BMW2 Series Convertible (F23)220d
124 hp/t
92 kW/t
8.1 kg/hp
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
BMWX4 (F26)20d
110 hp/t
82 kW/t
9.1 kg/hp
5.4 L/100 km
43.6 mpg US
52.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW2 Series Convertible (F23)220dBMWX4 (F26)20d
Power
190 hp
142 kW
190 hp
142 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
7.5 s
8.0 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
212 km/h
132 mph
Lightness
1,535 kg
3,384 lb
1,730 kg
3,814 lb
Fuel consumption
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
5.4 L/100 km
43.6 mpg US
52.3 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
280 L
9.9 cu ft
Length
4,432 mm
174.5 in
Height
1,413 mm
55.6 in
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,671 mm
183.9 in
Height
1,624 mm
63.9 in
Range score
1,106 km
687 mi
1,241 km
771 mi
CO2 score
124 g/km
-
Trunk score
280 L
9.9 cu ft
500 L
17.7 cu ft
Power-to-weight score
124 hp/t
92 kW/t
8.1 kg/hp
110 hp/t
82 kW/t
9.1 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW 2 Series Convertible (F23) 220dBMW X4 (F26) 20d
Consumption4.7 L/100 km50 mpg US60.1 mpg UK5.4 L/100 km43.6 mpg US52.3 mpg UK
Cost / 100 km8.23 LC100 km9.45 LC100 km
Cost / 100 mi13.24 LC100 mi15.21 LC100 mi
Annual fuel used705 L186 US gal155 UK gal810 L214 US gal178 UK gal
Annual fuel cost1,234 LC/year1,418 LC/year

Head-to-head comparisons

BMW 2 Series Convertible (F23) 220d

  • Is 195 kg lighter
  • Is 0.5 s quicker from 0-100 km/h
  • Has 23 km/h (14 mph) higher top speed
  • Uses 0.7 L/100 km less fuel
  • Has 14 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Smallest trunk

BMW X4 (F26) 20d

  • Has 134 km (83 mi) more estimated range
  • Has 220 L more trunk volume

Pros

  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 2 Series Convertible (F23) 220d
BMW X4 (F26) 20d
Compare selected cars
2 vehicles selected

Popular comparisons

220d
220d
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Active Tourer (F45)220d
20d
20d
VS
BMWX4 (F26)20dvsBMWX4 (G02)20d
220d
220d
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Coupe (F22)220d
20d
20d
VS
BMWX4 (F26)20dvsBMWX4 (G02 LCI)Facelift 202120d
220d
220d
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Gran Tourer (F46)220d
20d
20d
VS
BMWX4 (F26)20dvsBMWX3 (F25 LCI)Facelift 201420d
220d
220i
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Coupe (G42)220i
20d
220d
VS
BMWX4 (F26)20dvsBMW2 Series Convertible (F23)220d
220d
220d
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Gran Coupe (F44)220d
220d
223d
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Active Tourer (U06)223d
20d
420i
VS
BMWX4 (F26)20dvsBMW4 Series Convertible (F33)420i
220d
220
VS
BMW2 Series Convertible (F23)220dvsBMW2 Series Gran Coupe (F74)220
BMW 2 Series Convertible (F23) 220d vs BMW X4 (F26) 20d - car comparison - FastVsFaster