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XPeng G9 vs Porsche Taycan comparison

Compare performance (575 HP vs 1,034 HP), boot space and price (51,100 £ vs 87,900 £ ) at a glance. Find out which car is the better choice for you – XPeng G9 or Porsche Taycan?

XPeng G9 vs Porsche Taycan: Key differences

XPeng G9

4.6 (3 Reviews)
rate
  • substantially cheaper
  • visibly more trunk space

Porsche Taycan

  • considerably more power
  • a bit more efficient
  • somewhat more electric range
  • significantly quicker 0–100 km/h
  • barely lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

G9

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 substantially cheaper – starting at 51,100 £ , while the Porsche Taycan costs 87,900 £ . That’s a price difference of around 36,857 £.

In terms of energy consumption, the Porsche Taycan is a bit more efficient: consuming 16.7 kWh/100km compared to 18.4 kWh/100km for the XPeng G9. That’s a difference of about 1.7 kWh/100km.

As for electric range, the Porsche Taycan offers somewhat more range – reaching up to 680 km, about 95 km more than the XPeng G9.

Taycan

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 Porsche Taycan offers considerably more power – delivering 1,034 HP compared to 575 HP. That’s roughly 459 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is significantly quicker – completing the sprint in 2.2 s, while the XPeng G9 takes 4.2 s. That’s about 2 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers significantly more torque with 1,340 Nm compared to 695 Nm. That’s about 645 Nm more.

G9

Space and Everyday Use:

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

Seats: XPeng G9 offers more seats – 5 vs 4.

In terms of curb weight, Porsche Taycan is barely lighter – 2,165 kg compared to 2,210 kg. The difference is around 45 kg.

Looking at boot space, the XPeng G9 offers visibly more boot space – 660 L compared to 407 L. That’s a difference of about 253 L.

When it comes to payload, the Porsche Taycan carries slightly more – 635 kg compared to 520 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Porsche Taycan is clearly superior 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 £87,900
Taycan

Porsche Taycan

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 408 - 1,034 HP
  • Consumption kWh/100km : 16.7 - 20.7 kWh/100km
  • Electric Range : 552 - 680 km
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Porsche Taycan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews XPeng G9

4.6 (3 Reviews)
rate
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

Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

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Reviews Porsche Taycan

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

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Porsche Taycan

Costs and Consumption
Price
51,100 - 62,200 £
Price
87,900 - 206,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Electric Range
502 - 585 km
Electric Range
552 - 680 km
Battery Capacity
-
Battery Capacity
82.3 - 97 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
2,210 - 2,395 kg
Curb weight
2,165 - 2,370 kg
Trunk capacity
660 L
Trunk capacity
326 - 407 L
Length
-
Length
4,962 - 4,968 mm
Width
1,937 mm
Width
1,966 - 1,998 mm
Height
-
Height
1,378 - 1,381 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 520 kg
Payload
175 - 635 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
408 - 1,034 HP
Acceleration 0-100km/h
4.2 - 6.6 s
Acceleration 0-100km/h
2.2 - 4.8 s
Max Speed
-
Max Speed
230 - 305 km/h
Torque
465 - 695 Nm
Torque
410 - 1,340 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
258 - 423 kW
Power kW
300 - 760 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
XPeng
Brand
Porsche
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.