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Lexus RX vs XPeng G9 comparison

Compare performance (371 HP vs 575 HP), boot space and price (63,300 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – Lexus RX or XPeng G9?

Lexus RX vs XPeng G9: Key differences

Lexus RX

  • marginally lighter
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XPeng G9

4.7 (4 Reviews)
rate
  • markedly cheaper
  • noticeably more power
  • clearly more electric range
  • clearly quicker 0–100 km/h
  • noticeably 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

RX

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 is markedly cheaper – starting at 51,100 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 12,215 £.

As for electric range, the XPeng G9 offers clearly more range – reaching up to 585 km, about 518 km more than the Lexus RX.

G9

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 offers noticeably more power – delivering 575 HP compared to 371 HP. That’s roughly 204 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G9 is clearly quicker – completing the sprint in 4.2 s, while the Lexus RX takes 6.2 s. That’s about 2 s quicker.

There’s also a difference in torque: the XPeng G9 delivers markedly more torque with 695 Nm compared to 551 Nm. That’s about 144 Nm more.

RX

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 terms of curb weight, Lexus RX is marginally lighter – 2,040 kg compared to 2,210 kg. The difference is around 170 kg.

Looking at boot space, the XPeng G9 offers noticeably more boot space – 660 L compared to 461 L. That’s a difference of about 199 L.

When it comes to payload, the Lexus RX carries slightly more – 620 kg compared to 520 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The XPeng G9 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 £51,100
G9

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/100km
  • Electric Range : 502 - 585 km
Lexus RX
XPeng G9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

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XPeng G9

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.

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Lexus RX
XPeng G9

Costs and Consumption

Price
63,300 - 87,400 £
Price
51,100 - 62,200 £
Consumption L/100km
3.3 - 8.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
67 km
Electric Range
502 - 585 km
Battery Capacity
-
Battery Capacity
-
co2
75 - 183 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
-
Curb weight
2,040 - 2,185 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
461 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,920 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 - 620 kg
Payload
515 - 520 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, CVT
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
207 - 371 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
6.2 - 7.9 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
551 Nm
Torque
465 - 695 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
152 - 273 kW
Power kW
258 - 423 kW
Engine capacity
2,393 - 2,487 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E, B
CO2 Efficiency Class
A
Brand
Lexus
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.