2023 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 40 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)
• Year: 2023
• Mileage: 40,764 miles
• Fuel: Diesel, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 40,764 miles, this 2023 Audi A5 S Line has covered about 11,600 more miles than other 2023 Audi A5 cars. Its asking price of £24,995 is £773 below the AskCar estimate of £25,768. 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 have tracked this advert for 13 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Comiskey Motors in Newry. 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: £773 (3%) under the AskCar estimate of £25,768.

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 13 days.

Price history

AskCar first saw this advert on 20 October 2026 at £24,995. 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 19 July 2027.

It has had one MOT, on 7 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 38,795 miles, which matches the advertised 40,764 miles.

Advertised mileage is about 11,600 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, grey. Mileage: 39,351 miles. Price: £21,900, £3,095 less than this car. Dealer: Sytner Select Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a5-2023-836dfb49e983
• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 42,258 miles. Price: £22,498, £2,497 less than this car. Dealer: Arnold Clark Derby Motorstore in Derby. AskCar page: https://askcar.co.uk/car/audi-a5-2023-94fdeaff89d2
• 2023 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 38,744 miles. Price: £24,500, £495 less than this car. Dealer: Sytner Group Derby Audi in Derby. AskCar page: https://askcar.co.uk/car/audi-a5-2023-fb6446873ff9

• The nearest: 2023 Audi A5 S Line, 2.0 diesel hatchback, white, under a mile from this car. Mileage: 32,966 miles. Price: £24,995, the same price as this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2023-c58f6cd05933