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Audi A3 Sportback vs Subaru Impreza comparison

Compare performance (400 HP vs 136 HP), boot space and price (27,000 £ vs 30,200 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Subaru Impreza?

Audi A3 Sportback vs Subaru Impreza: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • slightly cheaper
  • substantially more power
  • considerably more efficient
  • clearly quicker 0–100 km/h
  • slightly lighter
  • moderately more trunk space

Subaru Impreza

5 (1 Reviews)
rate

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

A3 Sportback

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 A3 Sportback is slightly cheaper – starting at 27,000 £ , while the Subaru Impreza costs 30,200 £ . That’s a price difference of around 3,222 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is considerably more efficient than the Subaru Impreza with 7.3 L/100km. The difference is about 6.2 L/100km.

Impreza

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 A3 Sportback offers substantially more power – delivering 400 HP compared to 136 HP. That’s roughly 264 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is clearly quicker – completing the sprint in 3.8 s, while the Subaru Impreza takes 10.6 s. That’s about 6.8 s quicker.

Looking at top speed, the Audi A3 Sportback is somewhat faster – reaching 237 km/h, while the Subaru Impreza tops out at 199 km/h. The difference is around 38 km/h.

There’s also a difference in torque: the Audi A3 Sportback delivers substantially more torque with 500 Nm compared to 182 Nm. That’s about 318 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 slightly lighter – 1,360 kg compared to 1,574 kg. The difference is around 214 kg.

Looking at boot space, the Audi A3 Sportback offers moderately more boot space – 380 L compared to 315 L. That’s a difference of about 65 L.

For maximum load capacity, the Subaru Impreza offers moderately more capacity – up to 1,314 L, about 214 L more than the Audi A3 Sportback.

When it comes to payload, the Subaru Impreza carries only slightly more – 526 kg compared to 480 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The Audi A3 Sportback is clearly superior overall 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
Audi A3 Sportback
Subaru Impreza

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.

details

Subaru Impreza

The Subaru Impreza feels like a trusty companion built for everyday adventures, shrugging off bad weather and awkward parking with quiet competence. It won't win any style contests, but its sensible cabin, grippy manners, and honest driving character make it a smart pick for buyers who prefer substance over flash.

details
Audi A3 Sportback
Subaru Impreza

Costs and Consumption

Price
27,000 - 56,600 £
Price
30,200 - 32,500 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
7.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
134 - 141 km
Electric Range
-
Battery Capacity
19.7 kWh
Battery Capacity
-
co2
25 - 211 g/km
co2
166 g/km
Fuel tank capacity
40 L
Fuel tank capacity
48 L

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,360 - 1,685 kg
Curb weight
1,574 - 1,599 kg
Trunk capacity
280 - 380 L
Trunk capacity
315 L
Length
4,352 - 4,353 mm
Length
4,490 mm
Width
1,816 - 1,851 mm
Width
1,780 mm
Height
1,441 - 1,470 mm
Height
1,515 mm
Max trunk capacity
1,100 L
Max trunk capacity
1,297 - 1,314 L
Payload
410 - 480 kg
Payload
501 - 526 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
136 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
10.6 s
Max Speed
225 - 237 km/h
Max Speed
199 km/h
Torque
220 - 500 Nm
Torque
182 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
85 - 294 kW
Power kW
100 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,995 cm3

General

Model Year
2,025
Model Year
2,024
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
F
Brand
Audi
Brand
Subaru
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.