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XPeng X9 vs Denza D9 comparison

Compare performance (503 HP vs 353 HP), boot space and price (66,500 £ vs 72,900 £ ) at a glance. Find out which car is the better choice for you – XPeng X9 or Denza D9?

XPeng X9 vs Denza D9: Key differences

XPeng X9

  • marginally cheaper
  • clearly more power
  • substantially more electric range
  • significantly quicker 0–100 km/h
  • considerably more trunk space
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Denza D9

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By Achim Sedelmaier

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

X9

Costs and Efficiency:

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

XPeng X9 is marginally cheaper – starting at 66,500 £ , while the Denza D9 costs 72,900 £ . That’s a price difference of around 6,343 £.

As for electric range, the XPeng X9 offers substantially more range – reaching up to 615 km, about 405 km more than the Denza D9.

D9

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the XPeng X9 offers clearly more power – delivering 503 HP compared to 353 HP. That’s roughly 150 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng X9 is significantly quicker – completing the sprint in 5.9 s, while the Denza D9 takes 8.6 s. That’s about 2.7 s quicker.

X9

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 7 people.

Looking at boot space, the XPeng X9 offers considerably more boot space – 721 L compared to 430 L. That’s a difference of about 291 L.

Who wins the race in the data check?

The XPeng X9 holds a decisive overall lead 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 £66,500
X9

XPeng X9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 320 - 503 HP
  • Consumption kWh/100km 20 - 20.8 kWh/100km
  • Electric Range 535 - 615 km
XPeng X9
Denza D9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Denza D9

The Denza D9 is a roomy, premium MPV that pairs a quiet, refined ride with family-oriented practicality. Its modern styling and tech-forward interior create a calm, luxurious cabin that appeals to buyers who prioritize comfort and thoughtful features.

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XPeng X9
Denza D9

Costs and Consumption

Price
66,500 - 74,200 £
Price
72,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
20 - 20.8 kWh/100km
Consumption kWh/100km
-
Electric Range
535 - 615 km
Electric Range
210 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
MPV
Seats
7
Seats
7
Doors
-
Doors
-
Curb weight
2,690 - 2,750 kg
Curb weight
-
Trunk capacity
721 L
Trunk capacity
430 L
Length
-
Length
-
Width
1,988 mm
Width
1,960 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 - 610 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
320 - 503 HP
Power HP
353 HP
Acceleration 0-100km/h
5.9 - 8.2 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
450 - 640 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
4
Power kW
235 - 370 kW
Power kW
260 kW
Engine capacity
-
Engine capacity
1,500 cm3

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
XPeng
Brand
Denza
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.