2023 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)
• Year: 2023
• Mileage: 42,258 miles
• Fuel: Diesel, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 161 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 42,258 miles on the clock, this 2023 Audi A5 S Line has done roughly 13,100 more miles than a typical 2023 Audi A5. The dealer is asking £22,498, which is £541 below the AskCar estimate of £23,039. To work out the AskCar estimate, we analyse UK dealer adverts for 1,830 Audi A5 cars across different ages and specifications. This car was first seen in our listings data 18 days ago. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Derby Motorstore, based in Derby. 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: £541 (2%) under the AskCar estimate of £23,039.

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 2023 Audi A5 with the 2.0 diesel engine is typically advertised at £24,000: the median of the 268 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A5 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £22,498. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 October 2027.

It has had 3 MOTs. The latest, on 10 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 42,266 miles, which matches the advertised 42,258 miles.

Advertised mileage is about 13,100 miles higher than the median mileage of a 2023 Audi A5 on AskCar.

Similar cars

74 other 2023 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £15,990 to £29,900, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 43,200 miles. Price: £24,450, £1,952 more than this car. Dealer: Thomas Devlin Car Sales in Antrim. AskCar page: https://askcar.co.uk/car/audi-a5-2023-1f475c61c863
• 2023 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 40,764 miles. Price: £24,995, £2,497 more than this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2023-87198ad9f74d
• 2023 Audi A5 S Line, 2.0 diesel hatchback, blue. Mileage: 44,234 miles. Price: £22,895, £397 more than this car. Dealer: Donnelly Motorstore Dungannon in Dungannon. AskCar page: https://askcar.co.uk/car/audi-a5-2023-389665306461

• The nearest: 2023 Audi A5 S Line, 2.0 diesel hatchback, grey, 2 miles from this car. Mileage: 38,744 miles. Price: £24,500, £2,002 more than this car. Dealer: Sytner Group Derby Audi in Derby. AskCar page: https://askcar.co.uk/car/audi-a5-2023-fb6446873ff9