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Audi A5 Avant vs Subaru Outback - Differences and prices compared

Compare performance (639 HP vs 169 HP), boot space and price (40200 £ vs 40000 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Subaru Outback?

Audi A5 Avant

Subaru Outback

4.6 (1 Reviews)
rate

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

A5 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.

Subaru Outback has a hardly perceptible advantage in terms of price – it starts at 40000 £ , while the Audi A5 Avant costs 40200 £ . That’s a price difference of around 137 £.

Fuel consumption also shows a difference: Audi A5 Avant manages with 2.10 L and is therefore convincingly more efficient than the Subaru Outback with 8.60 L. The difference is about 6.50 L per 100 km.

Outback

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A5 Avant has a significantly edge – offering 639 HP compared to 169 HP. That’s roughly 470 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Avant is clearly quicker – completing the sprint in 3.70 s, while the Subaru Outback takes 10.20 s. That’s about 6.50 s faster.

There’s also a difference in torque: Audi A5 Avant pulls decisively stronger with 825 Nm compared to 252 Nm. That’s about 573 Nm difference.

A5 Avant

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Subaru Outback is slight lighter – 1643 kg compared to 1785 kg. The difference is around 142 kg.

In terms of boot space, the Subaru Outback offers somewhat more room – 561 L compared to 476 L. That’s a difference of about 85 L.

When it comes to payload, Subaru Outback hardly perceptible takes the win – 557 kg compared to 535 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Audi A5 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.

Audi A5 Avant
Subaru Outback

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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from about £40,200
A5 Avant

Audi A5 Avant

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 639 HP
  • Consumption L/100km : 2.1 - 7.7 L
  • Electric Range : 83 - 108 km

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

details

Subaru Outback

4.6 (1 Reviews)
rate

The Subaru Outback is the do-it-all wagon for buyers who want SUV capability without the SUV bulk, blending rugged confidence with everyday civility. It's practical, dependable, and built to shrug off rough gravel tracks or rainy commutes with a grin — ideal for buyers who actually use their vehicles, not just park them for show.

details
Audi A5 Avant
Subaru Outback

Costs and Consumption

Price
40200 - 92400 £
Price
40000 - 44400 £
Consumption L/100km
2.1 - 7.7 L
Consumption L/100km
8.60 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
-
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
47 - 175 g/km
co2
193 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Estate
Seats
4 - 5
Seats
5
Doors
5
Doors
-
Curb weight
1785 - 2445 kg
Curb weight
1643 - 1676 kg
Trunk capacity
361 - 476 L
Trunk capacity
561 L
Length
4829 - 4835 mm
Length
-
Width
1860 - 1952 mm
Width
1875 mm
Height
1444 - 1460 mm
Height
-
Max trunk capacity
1306 - 1424 L
Max trunk capacity
-
Payload
480 - 535 kg
Payload
524 - 557 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 639 HP
Power HP
169 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
10.20 s
Max Speed
214 - 250 km/h
Max Speed
-
Torque
280 - 825 Nm
Torque
252 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 470 kW
Power kW
124 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
2498 cm3

General

Model Year
2025 - 2026
Model Year
2024
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
G
Brand
Audi
Brand
Subaru
What drive types are available for the Audi A5 Avant?

The Audi A5 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.