2023 Audi A5 2.0 TFSI S Line
Price: £25,490. Fair price: £768 (3%) over the AskCar estimate of £24,722, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,865 priced Audi A5 adverts on AskCar as of 4 November 2026.
AskCar lists 1,911 used Audi A5 from 1,079 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2023
- Mileage: 17,176 miles
- Fuel: Petrol, mild hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 153 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 17,176 miles, this 2023 Audi A5 S Line has covered about 11,300 fewer miles than other 2023 Audi A5 cars. Its asking price of £25,490 is £768 above the AskCar estimate of £24,722. To work out the AskCar estimate, we analyse UK dealer adverts for 1,865 Audi A5 cars across different ages and specifications. We first saw this car advertised 14 days ago. Its asking price has since fallen by £260. You can find this car at Group 1 Automotive Finchley Road Audi in London. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £768 (3%) over the AskCar estimate of £24,722.
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 1,865 priced Audi A5 adverts across different ages and specifications, as of 4 November 2026.
A 2023 Audi A5 with the 2.0 petrol engine is typically advertised at £24,000: the median of the 263 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2023 Audi A5 has been on sale for at least 14 days.
Price history
AskCar first saw this advert on 21 October 2026 at £25,750. Its asking price is now £25,490, £260 less. The latest price cut was seen on 27 October 2026.
Price changes recorded:
- 21 October 2026: £25,750
- 27 October 2026: £25,490
Mileage and MOT
Advertised mileage is about 11,300 miles lower than the median mileage of a 2023 Audi A5 on AskCar.
Similar cars
39 other 2023 Audi A5 S Line 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £19,700 to £26,450, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A5 S Line, 2.0 petrol hatchback, grey. Mileage: 17,185 miles. Price: £26,289, £799 more than this car. Dealer: cinch in Canterbury. AskCar page: https://askcar.co.uk/car/audi-a5-2023-7927e6b24402
- 2023 Audi A5 S Line, 2.0 petrol hatchback, black. Mileage: 17,200 miles. Price: £25,500, the same price as this car. Dealer: PSF Cars in Macclesfield. AskCar page: https://askcar.co.uk/car/audi-a5-2023-33aaf58a217a
- 2023 Audi A5 S Line, 2.0 petrol hatchback, blue. Mileage: 16,750 miles. Price: £24,653, £837 less than this car. Dealer: Vindis Group Cambridge Audi in Cambridge. AskCar page: https://askcar.co.uk/car/audi-a5-2023-fa472d6f4bd8
- The nearest: 2023 Audi A5 S Line, 2.0 petrol hatchback, black, 19 miles from this car. Mileage: 28,500 miles. Price: £24,250, £1,240 less than this car. Dealer: Stratstone Amersham Audi in Amersham. AskCar page: https://askcar.co.uk/car/audi-a5-2023-aa5c60ee9da8
Browse all Audi A5 cars for sale · 2023 Audi A5 price guide
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Photos
59 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.