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Audi e-tron GT vs Audi A6 e-tron Avant comparison

Compare performance (843 HP vs 551 HP), boot space and price (93,300 £ vs 55,200 £ ) at a glance. Find out which car is the better choice for you – Audi e-tron GT or Audi A6 e-tron Avant?

Audi e-tron GT vs Audi A6 e-tron Avant: Key differences

Audi e-tron GT

  • visibly more power
  • visibly quicker 0–100 km/h
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Audi A6 e-tron Avant

3.4 (3 Reviews)
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  • considerably cheaper
  • clearly more efficient
  • moderately more electric range
  • barely lighter
  • somewhat more trunk space
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By Achim Sedelmaier

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

e-tron GT

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.

Audi A6 e-tron Avant is considerably cheaper – starting at 55,200 £ , while the Audi e-tron GT costs 93,300 £ . That’s a price difference of around 38,100 £.

In terms of energy consumption, the Audi A6 e-tron Avant is clearly more efficient: consuming 14.8 kWh/100km compared to 17.9 kWh/100km for the Audi e-tron GT. That’s a difference of about 3.1 kWh/100km.

As for electric range, the Audi A6 e-tron Avant offers moderately more range – reaching up to 716 km, about 99 km more than the Audi e-tron GT.

A6 e-tron Avant

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 e-tron GT offers visibly more power – delivering 843 HP compared to 551 HP. That’s roughly 292 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi e-tron GT is visibly quicker – completing the sprint in 2.9 s, while the Audi A6 e-tron Avant takes 3.9 s. That’s about 1 s quicker.

There’s also a difference in torque: the Audi e-tron GT delivers slightly more torque with 1,027 Nm compared to 855 Nm. That’s about 172 Nm more.

e-tron GT

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.

Seats: Audi A6 e-tron Avant offers more seats – 5 vs 4.

In terms of curb weight, Audi A6 e-tron Avant is barely lighter – 2,185 kg compared to 2,355 kg. The difference is around 170 kg.

Looking at boot space, the Audi A6 e-tron Avant offers somewhat more boot space – 502 L compared to 405 L. That’s a difference of about 97 L.

When it comes to payload, the Audi A6 e-tron Avant carries barely more – 500 kg compared to 485 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant holds a narrow 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 £55,200
A6 e-tron Avant

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/100km
  • Electric Range 539 - 716 km
Audi e-tron GT
Audi A6 e-tron Avant

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Audi e-tron GT

The Audi e-tron GT is a striking electric grand tourer that blends dramatic, low-slung styling with the hushed refinement of a luxury saloon. Behind the beautiful skin you'll find a driver-focused cabin and brisk, silent performance that makes daily commutes feel like auditioning for a weekend road trip — and yes, it manages to be both serious and a little bit smug about it.

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Audi A6 e-tron Avant

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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Audi e-tron GT
Audi A6 e-tron Avant

Costs and Consumption

Price
93,300 - 137,600 £
Price
55,200 - 100,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.9 - 19 kWh/100km
Consumption kWh/100km
14.8 - 17 kWh/100km
Electric Range
582 - 617 km
Electric Range
539 - 716 km
Battery Capacity
-
Battery Capacity
75.8 - 94.9 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
4
Seats
5
Doors
-
Doors
5
Curb weight
2,355 - 2,395 kg
Curb weight
2,185 - 2,410 kg
Trunk capacity
350 - 405 L
Trunk capacity
502 L
Length
-
Length
4,928 mm
Width
1,964 mm
Width
1,923 mm
Height
-
Height
1,504 - 1,527 mm
Max trunk capacity
-
Max trunk capacity
1,422 L
Payload
455 - 485 kg
Payload
470 - 500 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
503 - 843 HP
Power HP
326 - 551 HP
Acceleration 0-100km/h
2.9 - 4.2 s
Acceleration 0-100km/h
3.9 - 6 s
Max Speed
-
Max Speed
210 - 240 km/h
Torque
625 - 1,027 Nm
Torque
435 - 855 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
370 - 620 kW
Power kW
240 - 405 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Audi
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.