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Audi A6 e-tron Avant vs XPeng G6 – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Audi A6 e-tron Avant or XPeng G6?

Audi A6 e-tron Avant

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XPeng G6

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

A6 e-tron Avant @ Audi AG

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 G6 has a noticeable advantage in terms of price – it starts at 40800 £, while the Audi A6 e-tron Avant costs 55200 £. That’s a price difference of around 14442 £.

In terms of energy consumption, the advantage goes to the Audi A6 e-tron Avant: with 14.80 kWh per 100 km, it’s to a small extent more efficient than the XPeng G6 with 17.50 kWh. That’s a difference of about 2.70 kWh.

As for range, the Audi A6 e-tron Avant performs noticeable better – achieving up to 716 km, about 191 km more than the XPeng G6.

G6 @ XPeng Motors

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 Audi A6 e-tron Avant has a slightly edge – offering 551 HP compared to 487 HP. That’s roughly 64 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A6 e-tron Avant is barely noticeable quicker – completing the sprint in 3.90 s, while the XPeng G6 takes 4.10 s. That’s about 0.20 s faster.

In terms of top speed, the Audi A6 e-tron Avant performs a bit better – reaching 240 km/h, while the XPeng G6 tops out at 200 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Audi A6 e-tron Avant pulls evident stronger with 855 Nm compared to 660 Nm. That’s about 195 Nm difference.

A6 e-tron Avant @ Audi AG

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 curb weight, XPeng G6 is hardly perceptible lighter – 2115 kg compared to 2185 kg. The difference is around 70 kg.

In terms of boot space, the XPeng G6 offers somewhat more room – 571 L compared to 502 L. That’s a difference of about 69 L.

In maximum load capacity, the Audi A6 e-tron Avant performs minimal better – up to 1422 L, which is about 48 L more than the XPeng G6.

When it comes to payload, Audi A6 e-tron Avant hardly perceptible takes the win – 500 kg compared to 475 kg. That’s a difference of about 25 kg.

Who comes out on top?

Overall, the Audi A6 e-tron Avant shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

Audi A6 e-tron Avant
XPeng G6

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £55,200
A6 e-tron Avant @ Audi AG

Audi A6 e-tron Avant

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 14.8 - 17 kWh
  • Electric Range : 539 - 716 km

Audi A6 e-tron Avant

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The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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XPeng G6

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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Audi A6 e-tron Avant
XPeng G6
A6 e-tron Avant @ Audi AG
G6 @ XPeng Motors

Costs and Consumption

Price
55200 - 100100 £
Price
40800 - 44200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 17 kWh
Consumption kWh/100km
17.5 - 18.4 kWh
Electric Range
539 - 716 km
Electric Range
510 - 525 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
80 kWh
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
5
Doors
5
Curb weight
2185 - 2410 kg
Curb weight
2115 - 2220 kg
Trunk capacity
502 L
Trunk capacity
571 L
Length
4928 mm
Length
4758 mm
Width
1923 mm
Width
1920 mm
Height
1504 - 1527 mm
Height
1650 mm
Max trunk capacity
1422 L
Max trunk capacity
1374 L
Payload
470 - 500 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
326 - 551 HP
Power HP
296 - 487 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.1 - 6.7 s
Max Speed
210 - 240 km/h
Max Speed
200 km/h
Torque
435 - 855 Nm
Torque
440 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
218 - 358 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
XPeng
What drivetrain options does the Audi A6 e-tron Avant have?

The Audi A6 e-tron Avant is available as Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.