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Audi A3 Sportback vs Vauxhall Astra comparison

Compare performance (400 HP vs 196 HP), boot space and price (27,000 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Vauxhall Astra?

Audi A3 Sportback vs Vauxhall Astra: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • barely cheaper
  • considerably more power
  • considerably more efficient
  • significantly quicker 0–100 km/h
  • only slightly lighter

Vauxhall Astra

4.7 (1 Reviews)
rate
  • considerably more electric range
  • very slightly more trunk space

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

A3 Sportback

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.

Audi A3 Sportback is barely cheaper – starting at 27,000 £ , while the Vauxhall Astra costs 28,300 £ . That’s a price difference of around 1,277 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is considerably more efficient than the Vauxhall Astra with 2.2 L/100km. The difference is about 1.1 L/100km.

As for electric range, the Vauxhall Astra offers considerably more range – reaching up to 454 km, about 313 km more than the Audi A3 Sportback.

Astra

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 A3 Sportback offers considerably more power – delivering 400 HP compared to 196 HP. That’s roughly 204 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is significantly quicker – completing the sprint in 3.8 s, while the Vauxhall Astra takes 7.6 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Audi A3 Sportback delivers markedly more torque with 500 Nm compared to 360 Nm. That’s about 140 Nm more.

A3 Sportback

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, Audi A3 Sportback is only slightly lighter – 1,360 kg compared to 1,438 kg. The difference is around 78 kg.

Looking at boot space, the Vauxhall Astra offers very slightly more boot space – 422 L compared to 380 L. That’s a difference of about 42 L.

When it comes to payload, the Vauxhall Astra carries very slightly more – 502 kg compared to 480 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Audi A3 Sportback stands well ahead of its rival 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L/100km
  • Electric Range : 134 - 141 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 A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Reviews Audi A3 Sportback

3.9 (1 Reviews)
rate

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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Reviews Vauxhall Astra

4.7 (1 Reviews)
rate

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

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Audi A3 Sportback
Vauxhall Astra

Costs and Consumption
Price
27,000 - 56,600 £
Price
28,300 - 37,900 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.3 kWh/100km
Electric Range
134 - 141 km
Electric Range
83 - 454 km
Battery Capacity
19.7 kWh
Battery Capacity
-
co2
25 - 211 g/km
co2
0 - 130 g/km
Fuel tank capacity
40 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,360 - 1,685 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
280 - 380 L
Trunk capacity
310 - 422 L
Length
4,352 - 4,353 mm
Length
-
Width
1,816 - 1,851 mm
Width
1,859 mm
Height
1,441 - 1,470 mm
Height
-
Max trunk capacity
1,100 L
Max trunk capacity
-
Payload
410 - 480 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, 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
116 - 400 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
225 - 237 km/h
Max Speed
-
Torque
220 - 500 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3 - 4
Power kW
85 - 294 kW
Power kW
96 - 144 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025
Model Year
2,026
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
C, B, D, A
Brand
Audi
Brand
Vauxhall
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is available as Front-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.