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Audi A6 Avant vs Vauxhall Astra Sports Tourer comparison

Compare performance (367 HP vs 196 HP), boot space and price (49,700 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or Vauxhall Astra Sports Tourer?

Audi A6 Avant vs Vauxhall Astra Sports Tourer: Key differences

Audi A6 Avant

  • considerably more power
  • significantly quicker 0–100 km/h
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Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
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  • clearly cheaper
  • significantly more electric range
  • noticeably lighter
  • a bit more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

A6 Avant

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.

Vauxhall Astra Sports Tourer is clearly cheaper – starting at 30,000 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 19,723 £.

Both cars consume an average of 2.3 L/100km – no difference here.

As for electric range, the Vauxhall Astra Sports Tourer offers significantly more range – reaching up to 445 km, about 344 km more than the Audi A6 Avant.

Astra Sports Tourer

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 A6 Avant offers considerably more power – delivering 367 HP compared to 196 HP. That’s roughly 171 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is significantly quicker – completing the sprint in 4.7 s, while the Vauxhall Astra Sports Tourer takes 7.7 s. That’s about 3 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers markedly more torque with 580 Nm compared to 360 Nm. That’s about 220 Nm more.

A6 Avant

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Astra Sports Tourer is noticeably lighter – 1,438 kg compared to 1,865 kg. The difference is around 427 kg.

Looking at boot space, the Vauxhall Astra Sports Tourer offers a bit more boot space – 597 L compared to 503 L. That’s a difference of about 94 L.

When it comes to payload, the Audi A6 Avant carries somewhat more – 570 kg compared to 502 kg. That’s a difference of about 68 kg.

Who wins the race in the data check?

The Vauxhall Astra Sports Tourer has only a minor advantage 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 £30,000
Astra Sports Tourer

Vauxhall Astra Sports Tourer

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 130 - 196 HP
  • Consumption L/100km 2.3 - 5 L/100km
  • Consumption kWh/100km 15.6 kWh/100km
  • Electric Range 83 - 445 km
Audi A6 Avant
Vauxhall Astra Sports Tourer

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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Vauxhall Astra Sports Tourer

The Opel Astra Sports Tourer blends family-friendly practicality with a sleek, grown-up wagon silhouette that manages to be both useful and unexpectedly stylish. It’s an easy car to live with — comfortable, well put together and clever with space — a sensible choice for buyers who want everyday versatility without fuss.

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Audi A6 Avant
Vauxhall Astra Sports Tourer

Costs and Consumption

Price
49,700 - 70,200 £
Price
30,000 - 39,600 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
2.3 - 5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.6 kWh/100km
Electric Range
94 - 101 km
Electric Range
83 - 445 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 170 g/km
co2
0 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,438 - 1,765 kg
Trunk capacity
404 - 503 L
Trunk capacity
466 - 597 L
Length
-
Length
-
Width
1,875 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
434 - 502 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 - 367 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
7.7 - 10.6 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
150 - 270 kW
Power kW
96 - 144 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
C, B, D, A
Brand
Audi
Brand
Vauxhall
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.