Car comparison

BMW iX3 (NA5) 40 82.6 kWhvsBMW iX (I20) 76.6 kWh

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

New comparison

BMW iX3 (NA5)

40 82.6 kWh

320 hpElectricRWDAutomatic2026-present
VS

BMW iX (I20)

76.6 kWh

326 hpElectricAWDAutomatic2021-2025

Comparison overview

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

Best choices

BMW iX3 (NA5) 40 82.6 kWh

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    210 km/h
    130 mph Unrestricted
    200 km/h
    124 mph Restricted
  • Lightest
    2,085 kg
    4,597 lb
  • Best power-to-weight
    153 hp/t
    114 kW/t
    6.5 kg/hp
  • Largest trunk
    520 L
  • Best overall score
    66/100
  • Best performance score
    62/100
  • Best economy score
    0/100
  • Best practicality score
    76/100

Specification comparison

Specification comparison
ModelBMWiX3 (NA5)40 82.6 kWhBMWiX (I20)76.6 kWh
Power
320hp239kW
326hp243kW
Torque
500Nm369lb-ft
630Nm465lb-ft
Curb weight
2,085kg4,597lb
2,365kg5,214lb
Gross weight
2,625kg5,787lb
3,010kg6,636lb
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
59.8s99% target: 208 km/h / 129 mph
Calculated
67.9s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
5.9s
6.1s
0-200 km/h
36.7s
Calculated
40.9s
Calculated
0-60 mph
5.6s
Calculated
5.8s
Calculated
Quarter mile
14.2s
Calculated
14.4s
Calculated
Power-to-weight
153hp/t114kW/t70hp/1000 lb
Calculated
138hp/t103kW/t63hp/1000 lb
Calculated
Torque-to-weight
240Nm/t160lb-ft/ton
Calculated
266Nm/t178lb-ft/ton
Calculated
Length
4,782mm188in
4,953mm195in
Width
1,895mm75in
1,967mm77in
Height
1,635mm64in
1,695mm67in
Wheelbase
2,897mm114in
3,000mm118in
Front track
1,628mm64in
1,679mm66in
Rear track
1,663mm65in
1,709mm67in
Ground clearance
176mm7in
202mm8in
Trunk volume
520L
500L
Max trunk volume
1,750L
1,750L
Doors
5
5
Seats
5
5

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)40 82.6 kWhBMWiX (I20)76.6 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
5.8 s
0-100 km/h
0-62 mph
5.9 s
6.1 s
0-200 km/h
0-124 mph
36.7 s
40.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
6.0 s
6.0 s
1/8 mile
201 m
9.1 s
9.2 s
1000 ft
305 m
11.9 s
12.0 s
1/4 mile
402 m
14.2 s
14.4 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
153 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)40 82.6 kWh
320 hp
239 kW
BMWiX (I20)76.6 kWh
326 hp
243 kW

BMW iX (I20) 76.6 kWh has 6 hp more than BMW iX3 (NA5) 40 82.6 kWh.

The biggest power difference is between BMW iX3 (NA5) 40 82.6 kWh and BMW iX (I20) 76.6 kWh: 6 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)40 82.6 kWh
500 Nm
369 lb-ft
BMWiX (I20)76.6 kWh
630 Nm
465 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWiX3 (NA5)40 82.6 kWh
2,085 kg
4,597 lb
BMWiX (I20)76.6 kWh
2,365 kg
5,214 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)40 82.6 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
BMWiX (I20)76.6 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)40 82.6 kWh5.9 s
BMWiX (I20)76.6 kWh6.1 s

Although BMW iX (I20) 76.6 kWh has more power, BMW iX3 (NA5) 40 82.6 kWh is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW iX3 (NA5) 40 82.6 kWh and BMW iX (I20) 76.6 kWh: 0.2 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)40 82.6 kWh
153 hp/t
114 kW/t
6.5 kg/hp
BMWiX (I20)76.6 kWh
138 hp/t
103 kW/t
7.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWiX3 (NA5)40 82.6 kWh
320 hp
239 kW
5.9 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
BMWiX (I20)76.6 kWh
326 hp
243 kW
6.1 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)40 82.6 kWh
Power
320 hp
239 kW
0-100 km/h5.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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)76.6 kWh
Power
326 hp
243 kW
0-100 km/h6.1 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
1,695 mm
66.7 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWiX3 (NA5)40 82.6 kWhBMWiX (I20)76.6 kWh
Power
320 hp
239 kW
326 hp
243 kW
Torque
500 Nm
369 lb-ft
630 Nm
465 lb-ft
Acceleration
5.9 s
6.1 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
2,085 kg
4,597 lb
2,365 kg
5,214 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
1,695 mm
66.7 in
Trunk score
520 L
18.4 cu ft
500 L
17.7 cu ft
Power-to-weight score
153 hp/t
114 kW/t
6.5 kg/hp
138 hp/t
103 kW/t
7.3 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

BMW iX3 (NA5) 40 82.6 kWh

  • Is 280 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 16 hp/t better power-to-weight
  • Has 20 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power

BMW iX (I20) 76.6 kWh

  • Has 6 hp more
  • Has 130 Nm more

Pros

  • Most powerful
  • Highest torque

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW iX3 (NA5) 40 82.6 kWh
BMW iX (I20) 76.6 kWh
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BMW iX3 (NA5) 40 82.6 kWh vs BMW iX (I20) 76.6 kWh - car comparison - FastVsFaster