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BMW iX vs XPeng X9 comparison

Compare performance (659 HP vs 503 HP), boot space and price (71,600 £ vs 66,500 £ ) at a glance. Find out which car is the better choice for you – BMW iX or XPeng X9?

BMW iX vs XPeng X9: Key differences

BMW iX

4.3 (4 Reviews)
rate
  • noticeably more power
  • somewhat more efficient
  • moderately more electric range
  • clearly quicker 0–100 km/h
  • marginally lighter
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XPeng X9

  • only slightly cheaper
  • markedly more trunk space
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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 key factors when choosing a car – and this is often where the real differences emerge.

XPeng X9 is only slightly cheaper – starting at 66,500 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 5,057 £.

In terms of energy consumption, the BMW iX is somewhat more efficient: consuming 17.8 kWh/100km compared to 20 kWh/100km for the XPeng X9. That’s a difference of about 2.2 kWh/100km.

As for electric range, the BMW iX offers moderately more range – reaching up to 701 km, about 86 km more than the XPeng X9.

X9

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW iX offers noticeably more power – delivering 659 HP compared to 503 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is clearly quicker – completing the sprint in 3.8 s, while the XPeng X9 takes 5.9 s. That’s about 2.1 s quicker.

There’s also a difference in torque: the BMW iX delivers markedly more torque with 1,015 Nm compared to 640 Nm. That’s about 375 Nm more.

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.

Seats: XPeng X9 offers more seats – 7 vs 5.

In terms of curb weight, BMW iX is marginally lighter – 2,525 kg compared to 2,690 kg. The difference is around 165 kg.

Looking at boot space, the XPeng X9 offers markedly more boot space – 721 L compared to 500 L. That’s a difference of about 221 L.

When it comes to payload, the XPeng X9 carries barely more – 610 kg compared to 575 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The BMW iX is decisively ahead 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
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View detailed analysis

Engine and Performance
View detailed analysis

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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
P90464066_highRes_bmw-ix-m60-05-2022
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Reviews BMW iX

4.3 (4 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

XPeng X9

The XPeng X9 is a high-tech electric flagship that blends a roomy, upscale cabin with a sleek, modern design aimed at families and tech-minded drivers. It showcases advanced driver-assistance systems and a sophisticated infotainment setup, delivering a quietly refined and convenient driving experience.

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Reviews XPeng X9

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

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XPeng X9

Costs and Consumption
Price
71,600 - 108,400 £
Price
66,500 - 74,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
20 - 20.8 kWh/100km
Electric Range
600 - 701 km
Electric Range
535 - 615 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
MPV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
2,525 - 2,655 kg
Curb weight
2,690 - 2,750 kg
Trunk capacity
500 L
Trunk capacity
721 L
Length
-
Length
-
Width
1,970 mm
Width
1,988 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 kg
Payload
575 - 610 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
Front-Wheel Drive, All-Wheel Drive
Power HP
408 - 659 HP
Power HP
320 - 503 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
5.9 - 8.2 s
Max Speed
-
Max Speed
-
Torque
700 - 1,015 Nm
Torque
450 - 640 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
235 - 370 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
XPeng
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.