2023 Audi A5 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2023
• Mileage: 17,185 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 17,185 miles, this 2023 Audi A5 S Line has covered about 11,300 fewer miles than other 2023 Audi A5 cars. The dealer is asking £26,289, which is £351 above the AskCar estimate of £25,938. To work out the AskCar estimate, we analyse UK dealer adverts for 1,865 Audi A5 cars across different ages and specifications. The asking price is now £1,310 lower than when we first recorded the advert 34 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is cinch, based in Canterbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £351 (1%) over the AskCar estimate of £25,938.

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 34 days.

Price history

AskCar first saw this advert on 1 October 2026 at £27,599. Its asking price is now £26,289, £1,310 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 1 October 2026: £27,599
• 16 October 2026: £27,099
• 23 October 2026: £26,499
• 31 October 2026: £26,289

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 22 September 2027.

It has had one MOT, on 14 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,090 miles, which matches the advertised 17,185 miles.

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: 17,176 miles. Price: £25,490, £799 less than this car. Dealer: Group 1 Automotive Finchley Road Audi in Camden. AskCar page: https://askcar.co.uk/car/audi-a5-2023-e06c6ca1af38
• 2023 Audi A5 S Line, 2.0 petrol hatchback, black. Mileage: 17,200 miles. Price: £25,500, £789 less than 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, £1,636 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, blue, 24 miles from this car. Mileage: 43,498 miles. Price: £20,900, £5,389 less than this car. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a5-2023-35953ae51e62