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XPeng G9 vs XPeng P7 comparison

Compare performance (575 HP vs 473 HP), boot space and price (51,100 £ vs 42,500 £ ) at a glance. Find out which car is the better choice for you – XPeng G9 or XPeng P7?

XPeng G9 vs XPeng P7: Key differences

XPeng G9

4.8 (6 Reviews)
rate
  • somewhat more power
  • very slightly more electric range
  • markedly more trunk space
details

XPeng P7

4.9 (2 Reviews)
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  • noticeably cheaper
  • only slightly more efficient
  • only slightly quicker 0–100 km/h
  • marginally lighter
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

G9

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

XPeng P7 is noticeably cheaper – starting at 42,500 £ , while the XPeng G9 costs 51,100 £ . That’s a price difference of around 8,571 £.

In terms of energy consumption, the XPeng P7 is only slightly more efficient: consuming 16.8 kWh/100km compared to 18.4 kWh/100km for the XPeng G9. That’s a difference of about 1.6 kWh/100km.

As for electric range, the XPeng G9 offers very slightly more range – reaching up to 585 km, about 9 km more than the XPeng P7.

P7

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 somewhat more power – delivering 575 HP compared to 473 HP. That’s roughly 102 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng P7 is only slightly quicker – completing the sprint in 4.1 s, while the XPeng G9 takes 4.2 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the XPeng P7 delivers marginally more torque with 757 Nm compared to 695 Nm. That’s about 62 Nm more.

G9

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, XPeng P7 is marginally lighter – 2,020 kg compared to 2,210 kg. The difference is around 190 kg.

Looking at boot space, the XPeng G9 offers markedly more boot space – 660 L compared to 440 L. That’s a difference of about 220 L.

When it comes to payload, the XPeng G9 carries slightly more – 520 kg compared to 430 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The XPeng G9 comes out modestly 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
details

Frequently compared as well

XPeng P7
XPeng P7+
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The XPeng P7 and P7+ are closely related electric sedans, with the P7+ positioned as a higher-spec variant that builds on the standard P7’s strengths. This short comparison highlights the key differences in range, performance, features and value to help you pick the one that best matches your …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

XPeng G9

The XPeng G9 is a spacious, tech-forward electric SUV that pairs a calm, refined ride with responsive performance and a high-quality, minimalist cabin. With strong emphasis on connectivity and advanced driving assistance, it’s a compelling choice if you want modern EV features and generous practicality without a legacy badge.

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Reviews XPeng G9

4.8 (6 Reviews)
rate
Kiano Wotler
29 May 2026, 17:22:07

Very nice smooth riding car

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
Oski
11 May 2026, 19:15:12

I drove the Mercedes EQS and the Xpeng G9 Performance. The Xpeng is an ultra-modern, voice-controlled car with excellent build quality, a superior sound system and air suspension. I now understand why VW invested €700 million to buy a 5% stake in Xpeng. VW cars in China now run on Xpeng technology.

How do you mainly use this car? (optional): Company car / Business
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Rob
1 Jan 2026, 18:43:08

I've seen and driven both cars. The XPeng 9 makes more of an impression. The Zeekr 7x's interior color is limited to black — a real shame! For a nicer contrast you'll have to have it wrapped in a different color. But that's a matter of taste! Otherwise the cars are comparable, noting that the XPeng is a proper SUV while the Zeekr 7x is a crossover.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

XPeng P7

The XPeng P7 cuts a sleek, coupe-like silhouette that looks like a tech firm's idea of a stylish electric sedan, and its minimalist cabin packs smart screens and handy features that actually improve everyday life. Underneath the future-facing image it drives with surprising poise and comes loaded with advanced driver aids, making it a tempting choice for buyers who want electric charisma without the hype.

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Reviews XPeng P7

4.9 (2 Reviews)
rate
AD
14 Dec 2025, 06:11:35

Awesome car. I have the P7 Performance with the Premium package in black and am very satisfied!

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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XPeng P7

Costs and Consumption
Price
51,100 - 62,200 £
Price
42,500 - 50,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Consumption kWh/100km
16.8 - 19.2 kWh/100km
Electric Range
502 - 585 km
Electric Range
505 - 576 km
Battery Capacity
-
Battery Capacity
82.7 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,210 - 2,395 kg
Curb weight
2,020 - 2,140 kg
Trunk capacity
660 L
Trunk capacity
440 L
Length
-
Length
4,888 mm
Width
1,937 mm
Width
1,896 mm
Height
-
Height
1,450 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 520 kg
Payload
430 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
351 - 575 HP
Power HP
276 - 473 HP
Acceleration 0-100km/h
4.2 - 6.6 s
Acceleration 0-100km/h
4.1 - 6.7 s
Max Speed
-
Max Speed
200 km/h
Torque
465 - 695 Nm
Torque
440 - 757 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
258 - 423 kW
Power kW
203 - 348 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
XPeng
Brand
XPeng
Is the XPeng G9 offered with different drivetrains?

Available configurations include Rear-Wheel Drive or 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.