2021 Audi Q5 2.0 TDI S Line
Price: £23,950. Fair price: the same as the AskCar estimate of £23,950, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,134 priced Audi Q5 adverts on AskCar as of 5 November 2026.
AskCar lists 3,190 used Audi Q5 from 1,358 UK dealerships, as of 5 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: 50,580 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: Silver
- CO2: 170 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Audi Q5 S Line has covered 50,580 miles. The £23,950 asking price is exactly in line with the AskCar estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,134 Audi Q5 cars across different ages and specifications. It first appeared in our advert records 19 days ago. The seller is B M Autoexchange, based in Ards and North Down. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: the same as the AskCar estimate of £23,950.
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 3,134 priced Audi Q5 adverts across different ages and specifications, as of 5 November 2026.
A 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £23,700: the median of the 260 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2021 Audi Q5 has been on sale for at least 19 days.
Price history
AskCar first saw this advert on 17 October 2026 at £23,950. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 1,600 miles higher than the median mileage of a 2021 Audi Q5 on AskCar.
Similar cars
75 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 5 November 2026.
The 3 closest to this car in mileage:
- 2021 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 50,459 miles. Price: £23,990, the same price as this car. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/audi-q5-2021-bb77f32881f9
- 2021 Audi Q5 S Line, 2.0 diesel SUV, silver. Mileage: 49,990 miles. Price: £23,500, £450 less than this car. Dealer: Junction Autopark - Winsford in Winsford. AskCar page: https://askcar.co.uk/car/audi-q5-2021-4bf0cb08f477
- 2021 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 49,750 miles. Price: £24,490, £540 more than this car. Dealer: Rovia Cars in Waltham Cross. AskCar page: https://askcar.co.uk/car/audi-q5-2021-0f0dd6307970
- The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, silver, under a mile from this car. Mileage: 22,534 miles. Price: £25,850, £1,900 more than this car. Dealer: B M Autoexchange in Newtownards. AskCar page: https://askcar.co.uk/car/audi-q5-2021-7737fdde999f
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 Bangor
Photos
17 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.