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BMW iX vs Tesla Model X comparison

Compare performance (659 HP vs 1,020 HP), boot space and price (71,600 £ vs 98,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Tesla Model X?

BMW iX vs Tesla Model X: Key differences

BMW iX

3.9 (1 Reviews)
rate
  • visibly cheaper
  • marginally more efficient
  • marginally more electric range
  • a bit more trunk space
details

Tesla Model X

  • noticeably more power
  • significantly quicker 0–100 km/h
  • barely lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

iX

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BMW iX is visibly cheaper – starting at 71,600 £ , while the Tesla Model X costs 98,600 £ . That’s a price difference of around 26,991 £.

In terms of energy consumption, the BMW iX is marginally more efficient: consuming 17.8 kWh/100km compared to 18.3 kWh/100km for the Tesla Model X. That’s a difference of about 0.5 kWh/100km.

As for electric range, the BMW iX offers marginally more range – reaching up to 701 km, about 52 km more than the Tesla Model X.

Model X

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Tesla Model X offers noticeably more power – delivering 1,020 HP compared to 659 HP. That’s roughly 361 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model X is significantly quicker – completing the sprint in 2.6 s, while the BMW iX takes 3.8 s. That’s about 1.2 s quicker.

iX

Space and Everyday Use:

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 X is barely lighter – 2,348 kg compared to 2,525 kg. The difference is around 177 kg.

Looking at boot space, the BMW iX offers a bit more boot space – 500 L compared to 425 L. That’s a difference of about 75 L.

When it comes to payload, the BMW iX carries very slightly more – 575 kg compared to 527 kg. That’s a difference of about 48 kg.

Who wins the race in the data check?

The Tesla Model X leads convincingly 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.

from £98,600
Model X

Tesla Model X

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 670 - 1,020 HP
  • Consumption kWh/100km : 18.3 - 19.3 kWh/100km
  • Electric Range : 609 - 649 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

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P90464063_highRes_bmw-ix-m60-05-2022
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P90464060_highRes_bmw-ix-m60-05-2022
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P90437462_highRes_the-first-ever-bmw-i

Reviews BMW iX

3.9 (1 Reviews)
rate
Massimiliano La Vignma
5 Feb 2026, 13:42:39

Innovative, with generous interior space but at the expense of the boot. I have an M60 — strong acceleration and excellent self-charging, especially on the motorway.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Tesla Model X

The Model X stands out in the electric SUV market with its striking falcon-wing doors and spacious interior, providing both style and practicality. Its exceptional range and impressive performance make it a standout choice for environmentally-conscious drivers seeking a luxurious experience. With advanced technology features and a strong focus on safety, the Model X redefines what an electric vehicle can be.

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Reviews Tesla Model X

No reviews yet. Share your experience and help others decide.

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Costs and Consumption
Price
71,600 - 108,400 £
Price
98,600 - 107,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
18.3 - 19.3 kWh/100km
Electric Range
600 - 701 km
Electric Range
609 - 649 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,525 - 2,655 kg
Curb weight
2,348 - 2,470 kg
Trunk capacity
500 L
Trunk capacity
425 L
Length
-
Length
5,036 mm
Width
1,970 mm
Width
1,999 mm
Height
-
Height
1,684 mm
Max trunk capacity
-
Max trunk capacity
2,675 L
Payload
505 - 575 kg
Payload
500 - 527 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
408 - 659 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
2.6 - 3.9 s
Max Speed
-
Max Speed
240 - 262 km/h
Torque
700 - 1,015 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
493 - 750 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
Is the BMW iX offered with different drivetrains?

The BMW iX is offered with All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.