2021 Audi Q5 2.0 TDI S Line
Price: £25,500. Fair price: £1,076 (4%) over the AskCar estimate of £24,424, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,075 priced Audi Q5 adverts on AskCar as of 9 November 2026.
AskCar lists 3,124 used Audi Q5 from 1,344 UK dealerships, as of 9 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: 51,221 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: White
- CO2: 170 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2021 Audi Q5 S Line is 51,221 miles. Its asking price of £25,500 is £1,076 above the AskCar estimate of £24,424. The AskCar estimate draws on 3,075 Audi Q5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 10 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Sytner Group North Wales Audi in Llandudno Junction. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Fair price: £1,076 (4%) over the AskCar estimate of £24,424.
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 3,075 priced Audi Q5 adverts across different ages and specifications, as of 9 November 2026.
A 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £23,900: the median of the 257 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2021 Audi Q5 has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 30 October 2026 at £25,500. 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 9 November 2026: valid until 10 July 2027.
It has had 3 MOTs. The latest, on 1 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 51,022 miles, which matches the advertised 51,221 miles.
Advertised mileage is about 1,900 miles higher 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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Photos
27 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.