Compare performance (460 HP vs 469 HP), boot space and price (31,700 £ vs 54,300 £ ) at a glance. Find out which car is the better choice for you – Tesla Model 3 or BMW iX3?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Tesla Model 3 is significantly cheaper – starting at 31,700 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 22,637 £.
In terms of energy consumption, the Tesla Model 3 is moderately more efficient: consuming 13 kWh/100km compared to 14.6 kWh/100km for the BMW iX3. That’s a difference of about 1.6 kWh/100km.
As for electric range, the BMW iX3 offers marginally more range – reaching up to 805 km, about 55 km more than the Tesla Model 3.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the BMW iX3 offers very slightly more power – delivering 469 HP compared to 460 HP. That’s roughly 9 HP more horsepower.
When accelerating from 0 to 100 km/h, the Tesla Model 3 is considerably quicker – completing the sprint in 3.1 s, while the BMW iX3 takes 4.9 s. That’s about 1.8 s quicker.
There’s also a difference in torque: the Tesla Model 3 delivers barely more torque with 660 Nm compared to 645 Nm. That’s about 15 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In terms of curb weight, Tesla Model 3 is noticeably lighter – 1,772 kg compared to 2,360 kg. The difference is around 588 kg.
When it comes to payload, the BMW iX3 carries moderately more – 465 kg compared to 377 kg. That’s a difference of about 88 kg.
The Tesla Model 3 is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Tesla Model 3 slices through daily commuting with a silent, confident shove that makes petrolheads reassess their life choices, while its minimalist cabin feels more like a slick gadget gallery than a traditional car interior. For buyers after a fuss-free, tech-forward electric with plenty of grin factor and low running drama, it’s hard to beat—just don't be surprised when the car updates itself overnight.
detailsThe BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.
details
Costs and Consumption |
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Price
31,700 - 50,100 £
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Price
54,300 - 66,300 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
13 - 16.7 kWh/100km
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Consumption kWh/100km
14.6 - 15.1 kWh/100km
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Electric Range
534 - 750 km
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Electric Range
635 - 805 km
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Battery Capacity
83 kWh
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
Sedan
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
4
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Doors
-
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Curb weight
1,772 - 1,929 kg
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Curb weight
2,360 kg
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Trunk capacity
594 L
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Trunk capacity
-
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Length
4,724 mm
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Length
-
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Width
1,850 mm
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Width
1,895 mm
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Height
1,431 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
303 - 377 kg
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Payload
465 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Power HP
283 - 460 HP
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Power HP
320 - 469 HP
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Acceleration 0-100km/h
3.1 - 6.2 s
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Acceleration 0-100km/h
4.9 - 5.9 s
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Max Speed
262 km/h
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Max Speed
-
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Torque
420 - 660 Nm
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Torque
500 - 645 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
208 - 338 kW
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Power kW
235 - 345 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Tesla
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Brand
BMW
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