2023 Audi A5 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 35 TFSI S Line S tronic FWD Euro 6 2dr (147 bhp)
• Year: 2023
• Mileage: 18,516 miles
• Fuel: Petrol, mild hybrid
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A5 S Line has covered 18,516 miles, around 10,600 fewer miles than is typical for its age. The AskCar estimate for this car is £24,166. It is priced at £23,470, which is £696 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. Since we first spotted the advert 43 days ago, the asking price has dropped by £131. The seller is JCT600 Lincoln Audi, based in Lincoln. 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: £696 (2%) under the AskCar estimate of £24,166.

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 petrol 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 43 days.

Price history

AskCar first saw this advert on 20 September 2026 at £23,601. Its asking price is now £23,470, £131 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 22 September 2026: £23,601
• 23 September 2026: £24,015
• 24 September 2026: £24,693
• 25 September 2026: £24,661
• 9 October 2026: £24,495
• 12 October 2026: £24,574
• 14 October 2026: £23,824
• 16 October 2026: £23,745
• 20 October 2026: £24,093
• 28 October 2026: £24,158
• 29 October 2026: £23,916
• 2 November 2026: £23,470

Mileage and MOT

Advertised mileage is about 10,600 miles lower than the median mileage of a 2023 Audi A5 on AskCar.

Similar cars

24 other 2023 Audi A5 S Line 2.0 petrol automatic coupes are for sale at UK dealers, from £17,990 to £26,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A5 S Line, 2.0 petrol coupe, grey. Mileage: 17,553 miles. Price: £26,000, £2,530 more than this car. Dealer: Sytner Group West London Audi in London. AskCar page: https://askcar.co.uk/car/audi-a5-2023-e140a370ecea
• 2023 Audi A5 S Line, 2.0 petrol coupe, grey. Mileage: 20,100 miles. Price: £24,750, £1,280 more than this car. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/audi-a5-2023-fa1f96a1f18d
• 2023 Audi A5 S Line, 2.0 petrol coupe, white. Mileage: 15,272 miles. Price: £24,672, £1,202 more than this car. Dealer: Lookers Audi Wearside in Sunderland. AskCar page: https://askcar.co.uk/car/audi-a5-2023-79b43b5d037c

• The nearest: 2023 Audi A5 S Line, 2.0 petrol coupe, black, 40 miles from this car. Mileage: 44,275 miles. Price: £18,489, £4,981 less than this car. Dealer: Rw Cars in Derby. AskCar page: https://askcar.co.uk/car/audi-a5-2023-7e001bd4e518