2025 Audi A5 Avant 2.0 TFSI S Line
Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
Price: £29,950. Fair price: £2,105 (6%) under the AskCar estimate of £32,055, our expected asking price for this car from its model, age, mileage and specification, drawing on 310 priced Audi A5 Avant adverts on AskCar as of 31 October 2026.
AskCar lists 312 used Audi A5 Avant from 137 UK dealerships, as of 31 October 2026.
Overview
- Make
- Audi
- Model
- A5 Avant
- Trim
- S Line
- Version
- 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Mileage
- 6,514 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 157 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2025 Audi A5 Avant S Line is advertised with 6,514 miles on the clock. Priced at £29,950, it is advertised £2,105 below the AskCar estimate of £32,055. The AskCar estimate draws on 310 Audi A5 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. It is for sale at Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £29,950 |
Price and mileage comparison
Fair price: £2,105 (6%) under the AskCar estimate of £32,055.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 310 priced Audi A5 Avant adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 1,400 miles lower than the median mileage of a 2025 Audi A5 Avant on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
74 other 2025 Audi A5 Avant S Line automatic petrol cars are for sale at UK dealers from £27,121 to £40,291, as of 31 October 2026.
The 5 cheapest:
- 2025 Audi A5 Avant. Price: £27,121. Mileage: 16,025 miles. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-e6707015b361
- 2025 Audi A5 Avant. Price: £28,075. Mileage: 15,370 miles. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-378b16fa00e5
- 2025 Audi A5 Avant. Price: £29,680. Mileage: 18,211 miles. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-21c120477098
- 2025 Audi A5 Avant. Price: £29,990. Mileage: 15,403 miles. Dealer: Harwoods Southampton Audi in Southampton. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-7b5aef25e48d
- 2025 Audi A5 Avant. Price: £29,990. Mileage: 23,378 miles. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-b33d77729d79
The 74 matching cars have covered 1,835 to 23,378 miles, compared with 6,514 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A5 Avant cars for sale · 2025 Audi A5 Avant price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.