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Audi Q8 e-tron vs XPeng G6 comparison

Compare performance (503 HP vs 487 HP), boot space and price (65100 £ vs 37400 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 e-tron or XPeng G6?

Audi Q8 e-tron vs XPeng G6: Key differences

Audi Q8 e-tron

  • slight more power
  • to a small extent more electric range

XPeng G6

5 (3 Reviews)
rate
  • clearly cheaper
  • a bit more efficient
  • hardly perceptible quicker from 0–100 km/h
  • distinct lighter
  • hardly perceptible more trunk space

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

Q8 e-tron

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

XPeng G6 has a clearly advantage in terms of price – it starts at 37400 £ , while the Audi Q8 e-tron costs 65100 £ . That’s a price difference of around 27686 £.

In terms of energy consumption, the advantage goes to the XPeng G6: with 17.30 kWh per 100 km, it’s a bit more efficient than the Audi Q8 e-tron with 19.70 kWh. That’s a difference of about 2.40 kWh.

As for electric range, the Audi Q8 e-tron performs to a small extent better – achieving up to 595 km, about 70 km more than the XPeng G6.

G6

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi Q8 e-tron has a slight edge – offering 503 HP compared to 487 HP. That’s roughly 16 HP more horsepower.

In acceleration from 0 to 100 km/h, the XPeng G6 is hardly perceptible quicker – completing the sprint in 4.10 s, while the Audi Q8 e-tron takes 4.50 s. That’s about 0.40 s faster.

There’s also a difference in torque: Audi Q8 e-tron pulls evident stronger with 973 Nm compared to 660 Nm. That’s about 313 Nm difference.

Q8 e-tron

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 curb weight, XPeng G6 is distinct lighter – 2065 kg compared to 2585 kg. The difference is around 520 kg.

In terms of boot space, the XPeng G6 offers hardly perceptible more room – 571 L compared to 569 L. That’s a difference of about 2 L.

When it comes to payload, Audi Q8 e-tron clearly perceptible takes the win – 595 kg compared to 475 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The XPeng G6 holds a solid 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.

Frequently compared as well

XPeng G6
ZEEKR 7X
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The XPeng G6 fizzes with futuristic tech, sharp handling and a coupe-like silhouette, while the ZEEKR 7X leans into space, solidity and premium materials — think gadget-hungry sportster versus grown-up tourer. On the road the G6 feels lighter and more playful with impressive efficiency and clever …
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Audi Q8 e-tron
XPeng G6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £37,400
G6

XPeng G6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 252 - 487 HP
  • Consumption kWh/100km : 17.3 - 18.4 kWh
  • Electric Range : 455 - 525 km
details

Audi Q8 e-tron

The Audi Q8 e-tron wraps Audi’s usual premium polish into a quiet, composed electric SUV that feels refined and surprisingly effortless to drive. With a spacious, tech-forward cabin and understated road presence, it’s a practical yet stylish choice for buyers who want electric motoring without losing the dignity of a proper luxury SUV.

details
A226160_medium
A226925_medium
A226923_medium
A226157_medium
A226870_medium
A226124_medium
A226128_medium

XPeng G6

5 (3 Reviews)
rate

The XPeng G6 looks like a sleeker, tech-rich alternative to conventional electric SUVs, with an interior that feels modern, airy and purposefully designed for everyday comfort. On the road it’s composed and surprisingly engaging, giving drivers a smart mix of calm refinement and a playful streak — not bad for a car that quietly challenges the usual premium suspects.

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Reviews Audi Q8 e-tron

Reviews XPeng G6

5 (3 Reviews)
rate
Carlos
21 Jan 2026, 18:28:52

The Xpeng G6 strikes me as very convincing when it comes to technology, ultra-fast charging, comfort, and range — definitely worth keeping an eye on.

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
Audi Q8 e-tron
XPeng G6

Costs and Consumption
Price
65100 - 102800 £
Price
37400 - 44200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.7 - 26.3 kWh
Consumption kWh/100km
17.3 - 18.4 kWh
Electric Range
456 - 595 km
Electric Range
455 - 525 km
Battery Capacity
89 - 106 kWh
Battery Capacity
-
co2
0 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
5
Doors
-
Curb weight
2585 - 2725 kg
Curb weight
2065 - 2220 kg
Trunk capacity
528 - 569 L
Trunk capacity
571 L
Length
4915 mm
Length
-
Width
1937 - 1994 mm
Width
1920 mm
Height
1617 - 1683 mm
Height
-
Max trunk capacity
1567 - 1637 L
Max trunk capacity
-
Payload
515 - 595 kg
Payload
470 - 475 kg

Engine and Performance
Engine Type
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
340 - 503 HP
Power HP
252 - 487 HP
Acceleration 0-100km/h
4.5 - 6 s
Acceleration 0-100km/h
4.1 - 6.9 s
Max Speed
200 - 210 km/h
Max Speed
-
Torque
664 - 973 Nm
Torque
440 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
250 - 370 kW
Power kW
185 - 358 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023 - 2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
XPeng

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What drive types are available for the Audi Q8 e-tron?

The Audi Q8 e-tron is offered with All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.