Car comparison

BMW iX3 (NA5) 50 108.7 kWhvsBMW iX (I20) 111.5 kWh

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

New comparison

BMW iX3 (NA5)

50 108.7 kWh

469 hpElectricAWDAutomatic2025-present
VS

BMW iX (I20)

111.5 kWh

523 hpElectricAWDAutomatic2021-2025

Comparison overview

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

Best choices

BMW iX (I20) 111.5 kWh

  • Quickest 0-100 km/h
    4.6 s
  • Most powerful
    523 hp
    390 kW
  • Highest torque
    765 Nm
    564 lb-ft
  • Best power-to-weight
    208 hp/t
    155 kW/t
    4.8 kg/hp
  • Best overall score
    77/100
  • Best performance score
    77/100

BMW iX3 (NA5) 50 108.7 kWh

  • Fastest top speed
    220 km/h
    137 mph Unrestricted
    210 km/h
    130 mph Restricted
  • Lightest
    2,285 kg
    5,038 lb
  • Largest trunk
    520 L
  • Best economy score
    0/100
  • Best practicality score
    76/100

Specification comparison

Specification comparison
ModelBMWiX3 (NA5)50 108.7 kWhBMWiX (I20)111.5 kWh
Power
469hp350kW
523hp390kW
Torque
645Nm476lb-ft
765Nm564lb-ft
Curb weight
2,285kg5,038lb
2,510kg5,534lb
Gross weight
2,825kg6,228lb
3,145kg6,934lb
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
50.1s99% target: 218 km/h / 135 mph
Calculated
46.2s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
4.9s
4.6s
0-200 km/h
23.7s
Calculated
28.4s
Calculated
0-60 mph
4.6s
Calculated
4.3s
Calculated
Quarter mile
13.2s
Calculated
13.0s
Calculated
Power-to-weight
205hp/t153kW/t93hp/1000 lb
Calculated
208hp/t155kW/t95hp/1000 lb
Calculated
Torque-to-weight
282Nm/t189lb-ft/ton
Calculated
305Nm/t204lb-ft/ton
Calculated
Length
4,782mm188in
4,953mm195in
Width
1,895mm75in
1,967mm77in
Height
1,635mm64in
1,696mm67in
Wheelbase
2,897mm114in
3,000mm118in
Front track
1,628mm64in
1,677mm66in
Rear track
1,633mm64in
1,706mm67in
Ground clearance
176mm7in
203mm8in
Trunk volume
520L
500L
Max trunk volume
1,750L
1,750L
Doors
5
5
Seats
5
5
Fuel tank
58L
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWiX3 (NA5)50 108.7 kWhBMWiX (I20)111.5 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.6 s
4.3 s
0-100 km/h
0-62 mph
4.9 s
4.6 s
0-200 km/h
0-124 mph
23.7 s
28.4 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.0 s
330 ft
101 m
5.6 s
5.4 s
1/8 mile
201 m
8.5 s
8.3 s
1000 ft
305 m
11.1 s
10.9 s
1/4 mile
402 m
13.2 s
13.0 s
Trap speed
1/4 mile
402 m
168 km/h
104 mph
166 km/h
103 mph

Power comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh
469 hp
350 kW
BMWiX (I20)111.5 kWh
523 hp
390 kW

BMW iX (I20) 111.5 kWh has 54 hp more than BMW iX3 (NA5) 50 108.7 kWh.

The biggest power difference is between BMW iX3 (NA5) 50 108.7 kWh and BMW iX (I20) 111.5 kWh: 54 hp (40 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh
645 Nm
476 lb-ft
BMWiX (I20)111.5 kWh
765 Nm
564 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh
2,285 kg
5,038 lb
BMWiX (I20)111.5 kWh
2,510 kg
5,534 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
BMWiX (I20)111.5 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh4.9 s
BMWiX (I20)111.5 kWh4.6 s

The biggest 0-100 km/h difference is between BMW iX (I20) 111.5 kWh and BMW iX3 (NA5) 50 108.7 kWh: 0.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)50 108.7 kWh
205 hp/t
153 kW/t
4.9 kg/hp
BMWiX (I20)111.5 kWh
208 hp/t
155 kW/t
4.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWiX3 (NA5)50 108.7 kWh
469 hp
350 kW
4.9 s
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
BMWiX (I20)111.5 kWh
523 hp
390 kW
4.6 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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
BMWiX3 (NA5)50 108.7 kWh
Power
469 hp
350 kW
0-100 km/h4.9 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Doors/seats
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,782 mm
188.3 in
Height
1,635 mm
64.4 in
BMWiX (I20)111.5 kWh
Power
523 hp
390 kW
0-100 km/h4.6 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,953 mm
195.0 in
Height
1,696 mm
66.8 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWiX3 (NA5)50 108.7 kWhBMWiX (I20)111.5 kWh
Power
469 hp
350 kW
523 hp
390 kW
Torque
645 Nm
476 lb-ft
765 Nm
564 lb-ft
Acceleration
4.9 s
4.6 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
2,285 kg
5,038 lb
2,510 kg
5,534 lb
Practicality
Doors/seats
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,782 mm
188.3 in
Height
1,635 mm
64.4 in
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,953 mm
195.0 in
Height
1,696 mm
66.8 in
Trunk score
520 L
18.4 cu ft
500 L
17.7 cu ft
Power-to-weight score
205 hp/t
153 kW/t
4.9 kg/hp
208 hp/t
155 kW/t
4.8 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

BMW iX3 (NA5) 50 108.7 kWh

  • Is 225 kg lighter
  • Has 10 km/h (6 mph) higher top speed
  • Has 20 L more trunk volume

Pros

  • Highest top speed
  • Lightest
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

BMW iX (I20) 111.5 kWh

  • Has 54 hp more
  • Has 120 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 3 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW iX3 (NA5) 50 108.7 kWh
BMW iX (I20) 111.5 kWh
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BMW iX3 (NA5) 50 108.7 kWh vs BMW iX (I20) 111.5 kWh - car comparison - FastVsFaster