2025 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI 204 S Line S tronic FWD Euro 6 4dr (201 bhp)
• Year: 2025
• Mileage: 16,386 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 16,386 miles, this 2025 Audi A5 S Line has covered about 8,300 more miles than other 2025 Audi A5 cars. Its asking price of £33,399 is £2,249 above the AskCar estimate of £31,150. The AskCar estimate uses 1,830 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 9 days. You can find this car at cinch in Newbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,249 (7%) over the AskCar estimate of £31,150.

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 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.

A 2025 Audi A5 with the 2.0 diesel engine is typically advertised at £33,600: the median of the 92 for sale on AskCar, as of 2 November 2026.

Time on sale

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

Price history

AskCar first saw this advert on 24 October 2026 at £32,799. Its asking price is now £33,399, £600 more.

Price changes recorded:

• 24 October 2026: £32,799
• 28 October 2026: £33,299
• 30 October 2026: £33,399

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 8,300 miles higher than the median mileage of a 2025 Audi A5 on AskCar.

Similar cars

3 other 2025 Audi A5 S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £32,490 to £38,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A5 S Line, 2.0 diesel saloon, black. Mileage: 24,376 miles. Price: £34,000, £601 more than this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a5-2025-2dba343ed2f5
• 2025 Audi A5 S Line, 2.0 diesel saloon, blue. Mileage: 4,291 miles. Price: £32,490, £909 less than this car. Dealer: Harwoods Crawley Audi in Crawley. AskCar page: https://askcar.co.uk/car/audi-a5-2025-68a51f9f0325
• 2025 Audi A5 S Line, 2.0 diesel saloon, blue. Mileage: 3,663 miles. Price: £38,990, £5,591 more than this car. Dealer: Agnew Group Portadown Audi in Portadown. AskCar page: https://askcar.co.uk/car/audi-a5-2025-3fa3ab7dec20