2025 Audi A5 Avant 2.0 TFSI S Line
Price: £40,291. Above the going rate: £9,008 (28%) over the AskCar estimate of £31,283, our expected asking price for this car from its model, age, mileage and specification, drawing on 308 priced Audi A5 Avant adverts on AskCar as of 5 November 2026.
AskCar lists 311 used Audi A5 Avant from 134 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: A5 Avant
- Trim: S Line
- Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr
- Year: 2025
- Mileage: 11,286 miles
- Fuel: Petrol, mild hybrid
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 159 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 Audi A5 Avant S Line has covered 11,286 miles, around 3,200 more miles than is typical for its age. The dealer is asking £40,291, which is £9,008 above the AskCar estimate of £31,283. To work out the AskCar estimate, we analyse UK dealer adverts for 308 Audi A5 Avant cars across different ages and specifications. It first appeared in our advert records 37 days ago. The seller is Sinclair Group, based in Bridgend. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £9,008 (28%) over the AskCar estimate of £31,283.
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 308 priced Audi A5 Avant adverts across different ages and specifications, as of 5 November 2026.
A 2025 Audi A5 Avant with the 2.0 petrol engine is typically advertised at £33,100: the median of the 146 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2025 Audi A5 Avant has been on sale for at least 37 days.
Price history
AskCar first saw this advert on 29 September 2026 at £40,291. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 3,200 miles higher than the median mileage of a 2025 Audi A5 Avant on AskCar.
Similar cars
72 other 2025 Audi A5 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £27,121 to £35,985, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 Audi A5 Avant S Line, 2.0 petrol estate, grey. Mileage: 11,603 miles. Price: £31,450, £8,841 less than this car. Dealer: Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-fde163e84cc5
- 2025 Audi A5 Avant S Line, 2.0 petrol estate, black. Mileage: 11,612 miles. Price: £30,590, £9,701 less than this car. Dealer: Stratstone Oldham Audi in Oldham. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-b080d509c62e
- 2025 Audi A5 Avant S Line, 2.0 petrol estate, grey. Mileage: 12,012 miles. Price: £30,649, £9,642 less than this car. Dealer: cinch in Plymouth. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-55ca97a97560
- The nearest: 2025 Audi A5 Avant S Line, 2.0 petrol estate, blue, 19 miles from this car. Mileage: 7,750 miles. Price: £30,500, £9,791 less than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-02f69334cc7b
Browse all Audi A5 Avant cars for sale · 2025 Audi A5 Avant price guide
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Photos
40 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.