2023 Audi Q5 2.0 TDI S Line

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: 20,338 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: Blue
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 20,338 miles on the clock, this 2023 Audi Q5 S Line has done roughly 9,600 fewer miles than a typical 2023 Audi Q5. The AskCar estimate for this car is £30,637. It is priced at £26,099, which is £4,538 below that estimate. The AskCar estimate uses 3,140 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 61 days ago. Its asking price has since fallen by £4,600. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Swansea, based in Swansea. 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

Good value: £4,538 (14%) under the AskCar estimate of £30,637.

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 3,140 priced Audi Q5 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi Q5 with the 2.0 diesel engine is typically advertised at £29,500: the median of the 433 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi Q5 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 4 September 2026 at £30,699. Its asking price is now £26,099, £4,600 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 4 September 2026: £30,699
• 10 September 2026: £29,949
• 18 September 2026: £28,899
• 25 September 2026: £28,699
• 26 September 2026: £28,649
• 3 October 2026: £28,249
• 10 October 2026: £27,649
• 17 October 2026: £27,349
• 24 October 2026: £26,949
• 31 October 2026: £26,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 September 2027.

It has had one MOT, on 2 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,337 miles, which matches the advertised 20,338 miles.

Advertised mileage is about 9,600 miles lower than the median mileage of a 2023 Audi Q5 on AskCar.

Similar cars

82 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 20,549 miles. Price: £30,461, £4,362 more than this car. Dealer: Vindis Group Huntingdon Audi in Huntingdon. AskCar page: https://askcar.co.uk/car/audi-q5-2023-57a34378b97f
• 2023 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 19,667 miles. Price: £29,426, £3,327 more than this car. Dealer: Brindley Garages Brindley Honda West Bromwich in West Bromwich. AskCar page: https://askcar.co.uk/car/audi-q5-2023-a61137ca0c25
• 2023 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 18,943 miles. Price: £29,990, £3,891 more than this car. Dealer: Group 1 Automotive Macclesfield Audi in Macclesfield. AskCar page: https://askcar.co.uk/car/audi-q5-2023-a87c360c925c

• The nearest: 2023 Audi Q5 S Line, 2.0 diesel SUV, black, 45 miles from this car. Mileage: 53,732 miles. Price: £27,250, £1,151 more than this car. Dealer: Sinclair Audi Approved Neyland in Neyland. AskCar page: https://askcar.co.uk/car/audi-q5-2023-a7e48d96f2bb