2023 Audi Q5 2.0 TDI S Line

Price: £30,250. Fair price: £865 (2%) under the AskCar estimate of £31,115, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,083 priced Audi Q5 adverts on AskCar as of 2 November 2026.

AskCar lists 3,130 used Audi Q5 from 1,337 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: Q5
  • Trim: S Line
  • Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
  • Year: 2023
  • Mileage: 17,661 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 201 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Green
  • CO2: 170 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q5 S Line has covered 17,661 miles, around 12,200 fewer miles than is typical for its age. Priced at £30,250, it is advertised £865 below the AskCar estimate of £31,115. The AskCar estimate uses 3,083 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 34 days ago. Its asking price has since fallen by £1,545. The seller is Group 1 Automotive Watford Audi, based in Watford. 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: £865 (2%) under the AskCar estimate of £31,115.

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 3,083 priced Audi Q5 adverts across different ages and specifications, as of 2 November 2026.

A 2023 Audi Q5 with the 2.0 diesel engine is typically advertised at £29,700: the median of the 414 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi Q5 has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £31,795. Its asking price is now £30,250, £1,545 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 29 September 2026: £31,795
  • 3 October 2026: £31,250
  • 8 October 2026: £30,950
  • 20 October 2026: £30,695
  • 22 October 2026: £30,495
  • 27 October 2026: £30,250

Mileage and MOT

Advertised mileage is about 12,200 miles lower than the median mileage of a 2023 Audi Q5 on AskCar.

Similar cars

75 other 2023 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £23,795 to £54,979, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2023 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 17,800 miles. Price: £29,995, £255 less than this car. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford. AskCar page: https://askcar.co.uk/car/audi-q5-2023-243cfe7cb0b5
  • 2023 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 17,963 miles. Price: £29,470, £780 less than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-q5-2023-267050ba5569
  • 2023 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 18,438 miles. Price: £29,105, £1,145 less than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-q5-2023-4eb7b4fe26cf
  • The nearest: 2023 Audi Q5 S Line, 2.0 diesel SUV, white, 3 miles from this car. Mileage: 36,773 miles. Price: £24,350, £5,900 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q5-2023-5aa7b28c0125

Browse all Audi Q5 cars for sale · 2023 Audi Q5 price guide

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Photos

30 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.