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: 31,000 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: Blue
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A5 S Line is advertised with 31,000 miles on the clock. The AskCar estimate for this car is £24,459. It is priced at £23,939, which is £520 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,830 Audi A5 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 39 days ago. Its asking price has since fallen by £756. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vindis Group Bedford Audi, based in Bedford. 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: £520 (2%) under the AskCar estimate of £24,459.

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 39 days.

Price history

AskCar first saw this advert on 24 September 2026 at £24,695. Its asking price is now £23,939, £756 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 24 September 2026: £24,695
• 26 September 2026: £24,721
• 27 September 2026: £24,900
• 29 September 2026: £24,694
• 30 September 2026: £24,696
• 1 October 2026: £24,659
• 3 October 2026: £24,649
• 4 October 2026: £24,536
• 8 October 2026: £24,621
• 9 October 2026: £24,536
• 10 October 2026: £24,575
• 11 October 2026: £24,536
• 13 October 2026: £24,530
• 14 October 2026: £24,531
• 15 October 2026: £24,477
• 16 October 2026: £24,467
• 17 October 2026: £24,444
• 18 October 2026: £24,345
• 21 October 2026: £24,360
• 22 October 2026: £24,099
• 23 October 2026: £24,121
• 24 October 2026: £24,135
• 25 October 2026: £24,036
• 27 October 2026: £23,809
• 29 October 2026: £23,701
• 30 October 2026: £24,038
• 31 October 2026: £23,939

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 5 July 2027.

It has had one MOT, on 6 July 2026, and passed.

Advisories at the latest test: nearside front tyre slightly damaged inner side wall.

Mileage at that test: 30,940 miles, which matches the advertised 31,000 miles.

Advertised mileage is about 1,800 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, blue. Mileage: 31,096 miles. Price: £22,800, £1,139 less than this car. Dealer: Sytner Select Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a5-2023-db3c87dfcb72
• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 31,126 miles. Price: £24,425, £486 more than this car. Dealer: Lookers Audi Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a5-2023-6a27b5547129
• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 31,267 miles. Price: £23,495, £444 less than this car. Dealer: Grange. AskCar page: https://askcar.co.uk/car/audi-a5-2023-38fb9d6bd68d

• The nearest: 2023 Audi A5 S Line, 2.0 diesel hatchback, white, 2 miles from this car. Mileage: 68,000 miles. Price: £20,490, £3,449 less than this car. Dealer: Samys Car Sales in Bedford. AskCar page: https://askcar.co.uk/car/audi-a5-2023-bdb0b040c2e8