2021 Audi Q5 2.0 TDI S Line
Price: £26,000. Fair price: £547 (2%) over the AskCar estimate of £25,453, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,100 priced Audi Q5 adverts on AskCar as of 8 November 2026.
AskCar lists 3,172 used Audi Q5 from 1,368 UK dealerships, as of 8 November 2026.
Overview
- Make: Audi
- Model: Q5
- Trim: S Line
- Version: 2.0 40 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)
- Year: 2021
- Mileage: 43,060 miles
- Fuel: Diesel, mild hybrid
- Body: 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
At 43,060 miles, this 2021 Audi Q5 S Line has covered about 6,400 fewer miles than other 2021 Audi Q5 cars. The AskCar estimate for this car is £25,453. It is priced at £26,000, which is £547 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,100 Audi Q5 cars across different ages and specifications. We first recorded this car for sale 12 days ago. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Nottingham Audi, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £547 (2%) over the AskCar estimate of £25,453.
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 3,100 priced Audi Q5 adverts across different ages and specifications, as of 8 November 2026.
A 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £23,800: the median of the 257 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2021 Audi Q5 has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 27 October 2026 at £26,000. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 28 November 2026.
It has had 2 MOTs. The latest, on 25 November 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 35,143 miles, which matches the advertised 43,060 miles.
Advertised mileage is about 6,400 miles lower than the median mileage of a 2021 Audi Q5 on AskCar.
Browse all Audi Q5 cars for sale · 2021 Audi Q5 price guide
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As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.