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Audi A6 e-tron Avant vs Vauxhall Astra comparison

Compare performance (551 HP vs 196 HP), boot space and price (55,200 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Vauxhall Astra?

Audi A6 e-tron Avant vs Vauxhall Astra: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
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  • clearly more power
  • very slightly more efficient
  • noticeably more electric range
  • significantly quicker 0–100 km/h
  • a bit more trunk space
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Vauxhall Astra

4.6 (2 Reviews)
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  • substantially cheaper
  • significantly lighter
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By Achim Sedelmaier

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

A6 e-tron Avant

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.

Vauxhall Astra is substantially cheaper – starting at 28,300 £ , while the Audi A6 e-tron Avant costs 55,200 £ . That’s a price difference of around 26,965 £.

In terms of energy consumption, the Audi A6 e-tron Avant is very slightly more efficient: consuming 14.8 kWh/100km compared to 15.3 kWh/100km for the Vauxhall Astra. That’s a difference of about 0.5 kWh/100km.

As for electric range, the Audi A6 e-tron Avant offers noticeably more range – reaching up to 716 km, about 262 km more than the Vauxhall Astra.

Astra

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A6 e-tron Avant offers clearly more power – delivering 551 HP compared to 196 HP. That’s roughly 355 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is significantly quicker – completing the sprint in 3.9 s, while the Vauxhall Astra takes 7.6 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers clearly more torque with 855 Nm compared to 360 Nm. That’s about 495 Nm more.

A6 e-tron Avant

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 terms of curb weight, Vauxhall Astra is significantly lighter – 1,438 kg compared to 2,185 kg. The difference is around 747 kg.

Looking at boot space, the Audi A6 e-tron Avant offers a bit more boot space – 502 L compared to 422 L. That’s a difference of about 80 L.

When it comes to payload, the Vauxhall Astra carries barely more – 502 kg compared to 500 kg. That’s a difference of about 2 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant 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 £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
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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A243176_medium
A243167_medium
A243148_medium

Reviews Audi A6 e-tron Avant

3.4 (3 Reviews)
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No reviews yet. Share your experience and help others decide.

Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

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01_Opel-Astra-518263
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24_Opel-Astra-518297

Reviews Vauxhall Astra

4.6 (2 Reviews)
rate

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

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Vauxhall Astra

Costs and Consumption
Price
55,200 - 100,100 £
Price
28,300 - 37,900 £
Consumption L/100km
-
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
15.3 kWh/100km
Electric Range
539 - 716 km
Electric Range
84 - 454 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,185 - 2,410 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
502 L
Trunk capacity
310 - 422 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,859 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
326 - 551 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
230 - 360 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
240 - 405 kW
Power kW
96 - 144 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
C, B, D, A
Brand
Audi
Brand
Vauxhall
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.

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.