VS

BMW iX3 vs XPeng X9 comparison

Compare performance (469 HP vs 503 HP), boot space and price (54,300 £ vs 66,500 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or XPeng X9?

BMW iX3 vs XPeng X9: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • clearly cheaper
  • noticeably more efficient
  • clearly more electric range
  • visibly quicker 0–100 km/h
  • a bit lighter
details

XPeng X9

  • very slightly more power
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

iX3

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW iX3 is clearly cheaper – starting at 54,300 £ , while the XPeng X9 costs 66,500 £ . That’s a price difference of around 12,172 £.

In terms of energy consumption, the BMW iX3 is noticeably more efficient: consuming 14.6 kWh/100km compared to 20 kWh/100km for the XPeng X9. That’s a difference of about 5.4 kWh/100km.

As for electric range, the BMW iX3 offers clearly more range – reaching up to 805 km, about 190 km more than the XPeng X9.

iX3

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 XPeng X9 offers very slightly more power – delivering 503 HP compared to 469 HP. That’s roughly 34 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX3 is visibly quicker – completing the sprint in 4.9 s, while the XPeng X9 takes 5.9 s. That’s about 1 s quicker.

There’s also a difference in torque: the BMW iX3 delivers only slightly more torque with 645 Nm compared to 640 Nm. That’s about 5 Nm more.

iX3

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In terms of curb weight, BMW iX3 is a bit lighter – 2,360 kg compared to 2,690 kg. The difference is around 330 kg.

When it comes to payload, the XPeng X9 carries markedly more – 610 kg compared to 465 kg. That’s a difference of about 145 kg.

Who wins the race in the data check?

The BMW iX3 is clearly 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.

from £54,300
iX3

BMW iX3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 320 - 469 HP
  • Consumption kWh/100km 14.6 - 15.1 kWh/100km
  • Electric Range 635 - 805 km
BMW iX3
XPeng X9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX3

The BMW iX3 is an electric SUV that delivers the composed, premium driving experience BMW buyers expect. With a calm, refined cabin and practical everyday usability, it’s a strong choice for those who want electric motoring without giving up luxury and comfort.

details

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.

details
BMW iX3
XPeng X9

Costs and Consumption

Price
54,300 - 66,300 £
Price
66,500 - 74,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
20 - 20.8 kWh/100km
Electric Range
635 - 805 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
2,360 kg
Curb weight
2,690 - 2,750 kg
Trunk capacity
-
Trunk capacity
721 L
Length
-
Length
-
Width
1,895 mm
Width
1,988 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 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, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
320 - 469 HP
Power HP
320 - 503 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
5.9 - 8.2 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
450 - 640 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
235 - 370 kW
Engine capacity
-
Engine capacity
-

General

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