2023 Audi A5 2.0 TDI S Line
Price: £21,295. Fair price: £799 (3%) over the AskCar estimate of £20,496, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,830 priced Audi A5 adverts on AskCar as of 2 November 2026.
AskCar lists 1,887 used Audi A5 from 1,070 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Year: 2023
- Mileage: 75,081 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: Green
- CO2: 150 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 75,081 miles, this 2023 Audi A5 S Line has covered about 45,900 more miles than other 2023 Audi A5 cars. Priced at £21,295, it is advertised £799 above the AskCar estimate of £20,496. To work out the AskCar estimate, we analyse UK dealer adverts for 1,830 Audi A5 cars across different ages and specifications. The asking price is now £1,200 lower than when we first recorded the advert 141 days ago. You can find this car at Tenby Car Supermarket in Luton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £799 (3%) over the AskCar estimate of £20,496.
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 141 days.
Price history
AskCar first saw this advert on 14 June 2026 at £22,495. Its asking price is now £21,295, £1,200 less. The latest price cut was seen on 3 September 2026.
Price changes recorded:
- 10 July 2026: £22,495
- 17 July 2026: £22,195
- 2 August 2026: £21,695
- 3 September 2026: £20,795
- 20 September 2026: £21,295
Mileage and MOT
Advertised mileage is about 45,900 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: 69,388 miles. Price: £23,495, £2,200 more than this car. Dealer: Grange Road Motors in Cookstown. AskCar page: https://askcar.co.uk/car/audi-a5-2023-330f49b01442
- 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 68,000 miles. Price: £20,490, £805 less than this car. Dealer: Samys Car Sales in Bedford. AskCar page: https://askcar.co.uk/car/audi-a5-2023-bdb0b040c2e8
- 2023 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 65,000 miles. Price: £21,995, £700 more than this car. Dealer: Apex Auto Sales in Dungannon. AskCar page: https://askcar.co.uk/car/audi-a5-2023-db15d7f1986c
- The nearest: 2023 Audi A5 S Line, 2.0 diesel hatchback, blue, 13 miles from this car. Mileage: 31,000 miles. Price: £23,939, £2,644 more than this car. Dealer: Vindis Group Bedford Audi in Bedford. AskCar page: https://askcar.co.uk/car/audi-a5-2023-9cdc141fea88
Browse all Audi A5 cars for sale · 2023 Audi A5 price guide
More like this
- Used Audi A5 S Line prices
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- Used Audi A5 for sale near Luton
Photos
63 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.