2025 Audi A5 Avant 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5 Avant
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2025
• Mileage: 19,888 miles
• Fuel: Petrol, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• 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 is advertised with 19,888 miles, approximately 10,800 above the typical mileage for its age. The dealer is asking £28,950, which is £1,164 below the AskCar estimate of £30,114. To work out the AskCar estimate, we analyse UK dealer adverts for 326 Audi A5 Avant cars across different ages and specifications. We first recorded this car for sale 9 days ago. It is advertised by Swansway Garages Blackburn Audi in Blackburn,. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,164 (3%) under the AskCar estimate of £30,114.

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 326 priced Audi A5 Avant adverts across different ages and specifications, as of 10 November 2026.

A 2025 Audi A5 Avant with the 2.0 petrol engine is typically advertised at £33,200: the median of the 146 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2025 Audi A5 Avant has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 1 November 2026 at £28,950. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 10,800 miles higher than the median mileage of a 2025 Audi A5 Avant on AskCar.

Similar cars

71 other 2025 Audi A5 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £27,121 to £40,291, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A5 Avant S Line, 2.0 petrol estate, black. Mileage: 20,085 miles. Price: £29,500, £550 more than this car. Dealer: Stoneacre Teesside Lexus in Teesside. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-636e9388bde7
• 2025 Audi A5 Avant S Line, 2.0 petrol estate, black. Mileage: 18,211 miles. Price: £29,480, £530 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-21c120477098
• 2025 Audi A5 Avant S Line, 2.0 petrol estate, grey. Mileage: 23,378 miles. Price: £29,990, £1,040 more than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-b33d77729d79

• The nearest: 2025 Audi A5 Avant S Line, 2.0 petrol estate, black, 13 miles from this car. Mileage: 15,833 miles. Price: £30,995, £2,045 more than this car. Dealer: Swansway Garages Preston Audi in Preston. AskCar page: https://askcar.co.uk/car/audi-a5-avant-2025-ceab8c33deaf