Car comparison

BMW X4 (G02 LCI) · Facelift 2021 20ivsBMW X2 (U10) 18d

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

New comparison

BMW X4 (G02 LCI) · Facelift 2021

20i

184 hp1998 ccGasolineAWDAutomaticTurbocharged2021-2025
VS

BMW X2 (U10)

18d

150 hp1995 ccDieselFWDAutomaticTurbocharged2023-present

Comparison overview

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

Best choices

BMW X2 (U10) 18d

  • Highest torque
    360 Nm
    266 lb-ft
  • Lightest
    1,600 kg
    3,527 lb
  • Lowest combined fuel consumption
    5.5 L/100 km
    42.8 mpg US
    51.4 mpg UK
  • Best estimated range
    818 km
    508 mi
  • Largest trunk
    560 L
  • Best economy score
    92/100
  • Best practicality score
    77/100

BMW X4 (G02 LCI) Facelift 2021 20i

  • Quickest 0-100 km/h
    8.4 s
  • Fastest top speed
    215 km/h
    134 mph
  • Most powerful
    184 hp
    137 kW
  • Best power-to-weight
    102 hp/t
    76 kW/t
    9.8 kg/hp
  • Best overall score
    55/100
  • Best performance score
    45/100

Specification comparison

Specification comparison
ModelBMWX4 (G02 LCI)Facelift 202120iBMWX2 (U10)18d
Power
184hp137kW
150hp112kW
Torque
300Nm221lb-ft
360Nm266lb-ft
Curb weight
1,800kg3,968lb
1,600kg3,527lb
Gross weight
2,420kg5,335lb
2,170kg4,784lb
Top speed
215 km/h
134 mph
210 km/h
130 mph
To 99% top speed
102.8s99% target: 213 km/h / 132 mph
Calculated
98.1s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
8.4s
8.9s
0-200 km/h
51.7s
Calculated
59.2s
Calculated
0-60 mph
7.9s
Calculated
8.4s
Calculated
Fuel consumption
8.4L/100 km28mpg US33.6mpg UK
5.5L/100 km42.8mpg US51.4mpg UK
Quarter mile
16.1s
Calculated
16.4s
Calculated
Power-to-weight
102hp/t76kW/t46hp/1000 lb
Calculated
94hp/t70kW/t43hp/1000 lb
Calculated
Torque-to-weight
167Nm/t112lb-ft/ton
Calculated
225Nm/t151lb-ft/ton
Calculated
Estimated range
774km481mi
Calculated
818km508mi
Calculated
Displacement
1,998cc122cu in
1,995cc122cu in
Length
4,751mm187in
4,554mm179in
Width
1,918mm76in
1,845mm73in
Height
1,621mm64in
1,590mm63in
Wheelbase
2,864mm113in
2,692mm106in
Front track
1,620mm64in
1,674mm66in
Rear track
1,666mm66in
1,675mm66in
Ground clearance
204mm8in
207mm8in
Trunk volume
525L
560L
Max trunk volume
1,430L
1,470L
Doors
5
5
Seats
5
5
Fuel tank
65L
45L

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 X4 (G02 LCI) Facelift 2021 20iBMW X2 (U10) 18dPowerTorque
  • BMW X4 (G02 LCI) Facelift 2021 20i: Power / Torque
  • BMW X2 (U10) 18d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX4 (G02 LCI)Facelift 202120i5,000-6,500 rpm1,350-4,000 rpm6,750 rpm
BMWX2 (U10)18d3,750-4,000 rpm1,500-2,500 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX4 (G02 LCI)Facelift 202120iBMWX2 (U10)18d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.9 s
8.4 s
0-100 km/h
0-62 mph
8.4 s
8.9 s
0-200 km/h
0-124 mph
51.7 s
59.2 s
Top speed
215 km/h
134 mph
210 km/h
130 mph
Drag race simulation
60 ft
18 m
2.5 s
2.6 s
330 ft
101 m
6.8 s
7.0 s
1/8 mile
201 m
10.4 s
10.7 s
1000 ft
305 m
13.5 s
13.8 s
1/4 mile
402 m
16.1 s
16.4 s
Trap speed
1/4 mile
402 m
140 km/h
87 mph
138 km/h
86 mph

Power comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i
184 hp
137 kW
BMWX2 (U10)18d
150 hp
112 kW

BMW X4 (G02 LCI) Facelift 2021 20i has 34 hp more than BMW X2 (U10) 18d.

The biggest power difference is between BMW X2 (U10) 18d and BMW X4 (G02 LCI) Facelift 2021 20i: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i
300 Nm
221 lb-ft
BMWX2 (U10)18d
360 Nm
266 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i
1,800 kg
3,968 lb
BMWX2 (U10)18d
1,600 kg
3,527 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i
215 km/h
134 mph
BMWX2 (U10)18d
210 km/h
130 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i8.4 s
BMWX2 (U10)18d8.9 s

The biggest 0-100 km/h difference is between BMW X4 (G02 LCI) Facelift 2021 20i and BMW X2 (U10) 18d: 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
BMWX4 (G02 LCI)Facelift 202120i
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
BMWX2 (U10)18d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

The biggest fuel consumption difference is between BMW X2 (U10) 18d and BMW X4 (G02 LCI) Facelift 2021 20i: 2.9 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
BMWX4 (G02 LCI)Facelift 202120i
102 hp/t
76 kW/t
9.8 kg/hp
BMWX2 (U10)18d
94 hp/t
70 kW/t
10.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX4 (G02 LCI)Facelift 202120i
774 km
481 mi
BMWX2 (U10)18d
818 km
508 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX4 (G02 LCI)Facelift 202120i
184 hp
137 kW
8.4 s
215 km/h
134 mph
BMWX2 (U10)18d
150 hp
112 kW
8.9 s
210 km/h
130 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
BMWX4 (G02 LCI)Facelift 202120i
Power
184 hp
137 kW
0-100 km/h8.4 s
Top speed
215 km/h
134 mph
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,751 mm
187.0 in
Height
1,621 mm
63.8 in
BMWX2 (U10)18d
Power
150 hp
112 kW
0-100 km/h8.9 s
Top speed
210 km/h
130 mph
Doors/seats
5 doors
5 seats
Trunk
560 L
19.8 cu ft
Length
4,554 mm
179.3 in
Height
1,590 mm
62.6 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
BMWX4 (G02 LCI)Facelift 202120i
Power
184 hp
137 kW
0-100 km/h8.4 s
Top speed
215 km/h
134 mph
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
BMWX2 (U10)18d
Power
150 hp
112 kW
0-100 km/h8.9 s
Top speed
210 km/h
130 mph
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

BMW X2 (U10) 18d 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
BMWX4 (G02 LCI)Facelift 202120i
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
8.4 s
BMWX2 (U10)18d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
8.9 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
BMWX4 (G02 LCI)Facelift 202120i
102 hp/t
76 kW/t
9.8 kg/hp
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
BMWX2 (U10)18d
94 hp/t
70 kW/t
10.7 kg/hp
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX4 (G02 LCI)Facelift 202120iBMWX2 (U10)18d
Power
184 hp
137 kW
150 hp
112 kW
Torque
300 Nm
221 lb-ft
360 Nm
266 lb-ft
Acceleration
8.4 s
8.9 s
Top speed
215 km/h
134 mph
210 km/h
130 mph
Lightness
1,800 kg
3,968 lb
1,600 kg
3,527 lb
Fuel consumption
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,751 mm
187.0 in
Height
1,621 mm
63.8 in
Doors/seats
5 doors
5 seats
Trunk
560 L
19.8 cu ft
Length
4,554 mm
179.3 in
Height
1,590 mm
62.6 in
Range score
774 km
481 mi
818 km
508 mi
Trunk score
525 L
18.5 cu ft
560 L
19.8 cu ft
Power-to-weight score
102 hp/t
76 kW/t
9.8 kg/hp
94 hp/t
70 kW/t
10.7 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 X4 (G02 LCI) Facelift 2021 20iBMW X2 (U10) 18d
Consumption8.4 L/100 km28 mpg US33.6 mpg UK5.5 L/100 km42.8 mpg US51.4 mpg UK
Cost / 100 km14.70 LC100 km9.63 LC100 km
Cost / 100 mi23.66 LC100 mi15.49 LC100 mi
Annual fuel used1,260 L333 US gal277 UK gal825 L218 US gal181 UK gal
Annual fuel cost2,205 LC/year1,444 LC/year

Head-to-head comparisons

BMW X4 (G02 LCI) Facelift 2021 20i

  • Has 34 hp more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 8 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

BMW X2 (U10) 18d

  • Has 60 Nm more
  • Is 200 kg lighter
  • Uses 2.9 L/100 km less fuel
  • Has 44 km (28 mi) more estimated range
  • Has 35 L more trunk volume

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X4 (G02 LCI) 20i
BMW X2 (U10) 18d
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BMW X4 (G02 LCI) · Facelift 2021 20i vs BMW X2 (U10) 18d - car comparison - FastVsFaster