2021 Audi Q5 2.0 TDI S Line
Price: £25,498. Fair price: £348 (1%) under the AskCar estimate of £25,846, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,140 priced Audi Q5 adverts on AskCar as of 4 November 2026.
AskCar lists 3,188 used Audi Q5 from 1,356 UK dealerships, as of 4 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: 2021
- Mileage: 36,456 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: White
- CO2: 170 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Audi Q5 S Line has covered 36,456 miles, around 12,800 fewer miles than is typical for its age. Priced at £25,498, it is advertised £348 below the AskCar estimate of £25,846. The AskCar estimate uses 3,140 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 6 days. The seller is Arnold Clark Glasgow Kia / OMODA / JAECOO, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £348 (1%) under the AskCar estimate of £25,846.
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 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £24,000: the median of the 261 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2021 Audi Q5 advertised 6 days ago. About 4 in 10 of 2021 Audi Q5 cars are gone from sale within a month of being advertised: 162 of the 386 first advertised between 7 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 29 October 2026 at £25,498. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 12,800 miles lower than the median mileage of a 2021 Audi Q5 on AskCar.
Similar cars
77 other 2021 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £18,499 to £31,495, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2021 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 36,396 miles. Price: £24,000, £1,498 less than this car. Dealer: Holden Kia in Norwich. AskCar page: https://askcar.co.uk/car/audi-q5-2021-7a366cf1b431
- 2021 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 36,115 miles. Price: £24,149, £1,349 less than this car. Dealer: Motorpoint Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-q5-2021-9689966f02fb
- 2021 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 35,416 miles. Price: £26,999, £1,501 more than this car. Dealer: Stratstone Liverpool Audi in Liverpool. AskCar page: https://askcar.co.uk/car/audi-q5-2021-470641ac3946
- The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, silver, 4 miles from this car. Mileage: 60,931 miles. Price: £22,698, £2,800 less than this car. Dealer: Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas in Glasgow. AskCar page: https://askcar.co.uk/car/audi-q5-2021-a034956cbc98
Browse all Audi Q5 cars for sale · 2021 Audi Q5 price guide
More like this
- Used Audi Q5 S Line prices
- Used Audi Q5 for sale under £30,000
- Used diesel Audi Q5 for sale
- Used Audi Q5 for sale near Glasgow
Photos
20 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.