2023 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 35 TDI S Line S tronic FWD Euro 6 5dr (160 bhp)
• Year: 2023
• Mileage: 34,215 miles
• Fuel: Diesel, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 160 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A5 S Line is advertised with 34,215 miles, approximately 5,000 above the typical mileage for its age. The dealer is asking £24,995, which is £387 above the AskCar estimate of £24,608. To work out the AskCar estimate, we analyse UK dealer adverts for 1,869 Audi A5 cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. 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 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £387 (1%) over the AskCar estimate of £24,608.

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 1,869 priced Audi A5 adverts across different ages and specifications, as of 7 November 2026.

A 2023 Audi A5 with the 2.0 diesel engine is typically advertised at £24,000: the median of the 277 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 Audi A5 advertised today. About 4 in 10 of 2023 Audi A5 cars are gone from sale within a month of being advertised: 162 of the 385 first advertised between 7 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 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 7 November 2026: valid until 24 July 2027.

It has had one MOT, on 3 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,484 miles, which matches the advertised 34,215 miles.

Advertised mileage is about 5,000 miles higher than the median mileage of a 2023 Audi A5 on AskCar.

Similar cars

73 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 33,927 miles. Price: £23,698, £1,297 less than this car. Dealer: Arnold Clark Glasgow London Road Motorstore / Vanstore in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a5-2023-4addb68b87ce
• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 33,619 miles. Price: £23,995, £1,000 less than this car. Dealer: John Clark Motor Group Dundee Audi in Dundee. AskCar page: https://askcar.co.uk/car/audi-a5-2023-59fd7d738def
• 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 33,575 miles. Price: £23,698, £1,297 less than this car. Dealer: Arnold Clark Chertsey Motorstore / Geely in Chertsey. AskCar page: https://askcar.co.uk/car/audi-a5-2023-dfef4a32dfcf

• The nearest: 2023 Audi A5 S Line, 2.0 diesel hatchback, grey, under a mile from this car. Mileage: 40,768 miles. Price: £24,995, the same price as this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2023-87198ad9f74d