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Denza Z9GT vs XPeng G9 comparison

Compare performance (1,156 HP vs 575 HP), boot space and price (88,700 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – Denza Z9GT or XPeng G9?

Denza Z9GT vs XPeng G9: Key differences

Denza Z9GT

  • considerably more power
  • marginally more electric range
  • clearly quicker 0–100 km/h
details

XPeng G9

4.8 (5 Reviews)
rate
  • significantly cheaper
  • markedly lighter
  • visibly 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

Z9GT

Costs and Efficiency:

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

XPeng G9 is significantly cheaper – starting at 51,100 £ , while the Denza Z9GT costs 88,700 £ . That’s a price difference of around 37,629 £.

As for electric range, the Denza Z9GT offers marginally more range – reaching up to 600 km, about 15 km more than the XPeng G9.

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 Denza Z9GT offers considerably more power – delivering 1,156 HP compared to 575 HP. That’s roughly 581 HP more horsepower.

When accelerating from 0 to 100 km/h, the Denza Z9GT is clearly quicker – completing the sprint in 2.7 s, while the XPeng G9 takes 4.2 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Denza Z9GT delivers significantly more torque with 1,210 Nm compared to 695 Nm. That’s about 515 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, XPeng G9 is markedly lighter – 2,210 kg compared to 2,810 kg. The difference is around 600 kg.

Looking at boot space, the XPeng G9 offers visibly more boot space – 660 L compared to 495 L. That’s a difference of about 165 L.

Who wins the race in the data check?

The Denza Z9GT is far 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 £88,700
Z9GT

Denza Z9GT

  • Engine Type : Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 776 - 1,156 HP
  • Electric Range : 203 - 600 km
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Frequently compared as well

XPeng G9
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Denza Z9GT

Denza Z9 GT is a sporty, upscale electric grand tourer from Denza that pairs bold, modern styling with a quiet, well-appointed interior. It’s aimed at buyers who want a refined, tech-forward driving experience with a focus on comfort and confident on-road manners.

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Reviews Denza Z9GT

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

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 (5 Reviews)
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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

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Denza Z9GT
XPeng G9

Costs and Consumption
Price
88,700 - 100,700 £
Price
51,100 - 62,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
203 - 600 km
Electric Range
502 - 585 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,810 - 2,895 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
478 - 495 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,990 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
515 - 520 kg

Engine and Performance
Engine Type
Plugin Hybrid, 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
776 - 1,156 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
2.7 - 3.6 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
1,035 - 1,210 Nm
Torque
465 - 695 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
570 - 850 kW
Power kW
258 - 423 kW
Engine capacity
1,995 cm3
Engine capacity
-

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Denza
Brand
XPeng
What drivetrain options does the Denza Z9GT have?

The Denza Z9GT is available as 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.