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Audi e-tron GT vs BMW iX comparison

Compare performance (843 HP vs 659 HP), boot space and price (93,300 £ vs 71,600 £ ) at a glance. Find out which car is the better choice for you – Audi e-tron GT or BMW iX?

Audi e-tron GT vs BMW iX: Key differences

Audi e-tron GT

  • clearly more power
  • noticeably quicker 0–100 km/h
  • only slightly lighter
details

BMW iX

3.9 (1 Reviews)
rate
  • clearly cheaper
  • marginally more efficient
  • moderately more electric range
  • somewhat more trunk space
details

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

e-tron GT

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW iX is clearly cheaper – starting at 71,600 £ , while the Audi e-tron GT costs 93,300 £ . That’s a price difference of around 21,771 £.

In terms of energy consumption, the BMW iX is marginally more efficient: consuming 17.8 kWh/100km compared to 17.9 kWh/100km for the Audi e-tron GT. That’s a difference of about 0.1 kWh/100km.

As for electric range, the BMW iX offers moderately more range – reaching up to 701 km, about 84 km more than the Audi e-tron GT.

iX

Engine and Performance:

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 Audi e-tron GT offers clearly more power – delivering 843 HP compared to 659 HP. That’s roughly 184 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi e-tron GT is noticeably quicker – completing the sprint in 2.9 s, while the BMW iX takes 3.8 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Audi e-tron GT delivers barely more torque with 1,027 Nm compared to 1,015 Nm. That’s about 12 Nm more.

e-tron GT

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.

Seats: BMW iX offers more seats – 5 vs 4.

In terms of curb weight, Audi e-tron GT is only slightly lighter – 2,355 kg compared to 2,525 kg. The difference is around 170 kg.

Looking at boot space, the BMW iX offers somewhat more boot space – 500 L compared to 405 L. That’s a difference of about 95 L.

When it comes to payload, the BMW iX carries slightly more – 575 kg compared to 485 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The BMW iX holds a slight edge 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
Audi e-tron GT
BMW iX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi e-tron GT

The Audi e-tron GT is a striking electric grand tourer that blends dramatic, low-slung styling with the hushed refinement of a luxury saloon. Behind the beautiful skin you'll find a driver-focused cabin and brisk, silent performance that makes daily commutes feel like auditioning for a weekend road trip — and yes, it manages to be both serious and a little bit smug about it.

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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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Audi e-tron GT
BMW iX

Costs and Consumption

Price
93,300 - 137,600 £
Price
71,600 - 108,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.9 - 19 kWh/100km
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Electric Range
582 - 617 km
Electric Range
600 - 701 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
2,355 - 2,395 kg
Curb weight
2,525 - 2,655 kg
Trunk capacity
350 - 405 L
Trunk capacity
500 L
Length
-
Length
-
Width
1,964 mm
Width
1,970 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 485 kg
Payload
505 - 575 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
503 - 843 HP
Power HP
408 - 659 HP
Acceleration 0-100km/h
2.9 - 4.2 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
-
Max Speed
-
Torque
625 - 1,027 Nm
Torque
700 - 1,015 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
370 - 620 kW
Power kW
300 - 485 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
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.