@ BMW Group Press
@ XPeng Motors
VS

BMW iX3 vs XPeng G9 – Differences & prices compared

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW iX3 or XPeng G9?

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

iX3 @ BMW Group Press

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.

XPeng G9 has a a bit advantage in terms of price – it starts at 51100 £, while the BMW iX3 costs 59100 £. That’s a price difference of around 7972 £.

In terms of energy consumption, the advantage goes to the BMW iX3: with 15.10 kWh per 100 km, it’s clearly perceptible more efficient than the XPeng G9 with 18.40 kWh. That’s a difference of about 3.30 kWh.

As for range, the BMW iX3 performs evident better – achieving up to 805 km, about 220 km more than the XPeng G9.

G9 @ XPeng Motors

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 XPeng G9 has a to a small extent edge – offering 575 HP compared to 469 HP. That’s roughly 106 HP more horsepower.

In acceleration from 0 to 100 km/h, the XPeng G9 is to a small extent quicker – completing the sprint in 4.20 s, while the BMW iX3 takes 4.90 s. That’s about 0.70 s faster.

In terms of top speed, the BMW iX3 performs slight better – reaching 210 km/h, while the XPeng G9 tops out at 200 km/h. The difference is around 10 km/h.

There’s also a difference in torque: XPeng G9 pulls barely noticeable stronger with 695 Nm compared to 645 Nm. That’s about 50 Nm difference.

iX3 @ BMW Group Press

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, XPeng G9 is slight lighter – 2210 kg compared to 2360 kg. The difference is around 150 kg.

In terms of boot space, the XPeng G9 offers evident more room – 660 L compared to 520 L. That’s a difference of about 140 L.

In maximum load capacity, the BMW iX3 performs slight better – up to 1750 L, which is about 174 L more than the XPeng G9.

Who wins the race?

The XPeng G9 proves to be edges ahead and therefore becomes our DriveDuel Champion!
XPeng G9 is the better all-rounder in this comparison.

from about £51,100
G9 @ XPeng Motors

XPeng G9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 351 - 575 HP
  • Consumption kWh/100km : 18.4 - 20.1 kWh
  • Electric Range : 502 - 585 km

BMW iX3

5 (1)
rate

The 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

XPeng G9

4.5 (2)
rate

The XPeng G9 feels like a confident leap into the electric SUV world, with sleek, purposeful styling and an interior that mixes modern tech with everyday comfort. On the road it’s calm and composed, serving up effortless pace and hushed refinement that turns long commutes into something you might actually enjoy — a strong pick for buyers who want electric convenience without compromise.

details
BMW iX3
XPeng G9
iX3 @ BMW Group Press
G9 @ XPeng Motors

Costs and Consumption

Price
59100 - 64600 £
Price
51100 - 62200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.10 kWh
Consumption kWh/100km
18.4 - 20.1 kWh
Electric Range
805 km
Electric Range
502 - 585 km
Battery Capacity
108.70 kWh
Battery Capacity
78.2 - 92.2 kWh
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
5
Doors
5
Curb weight
2360 kg
Curb weight
2210 - 2395 kg
Trunk capacity
520 L
Trunk capacity
660 L
Length
4782 mm
Length
4891 mm
Width
1895 mm
Width
1937 mm
Height
1635 mm
Height
1670 - 1680 mm
Max trunk capacity
1750 L
Max trunk capacity
1576 L
Payload
465 kg
Payload
-

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
Rear-Wheel Drive, All-Wheel Drive
Power HP
469 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
4.90 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
210 km/h
Max Speed
200 km/h
Torque
645 Nm
Torque
465 - 695 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
345 kW
Power kW
258 - 423 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
XPeng
What drive types are available for the BMW iX3?

The BMW iX3 is available as All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.