2021 Audi Q3
2.0 35 TDI Sport S tronic 4WD Euro 6 5dr (147 bhp)
£18,930
Good value: £2,918 under the typical £21,848 for this model, age and mileage, drawing on 3,457 adverts of this make and model.
Overview
- Make
- Audi
- Model
- Q3
- Trim
- SPORT
- Version
- 2.0 35 TDI Sport S tronic 4WD Euro 6 5dr (147 bhp)
- Mileage
- 17,125 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 147 bhp
- Seats
- 5
- CO2
- 154 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2021 Audi Q3 Sport has covered 17,125 miles, around 23,900 fewer than typical for its age. At £18,930, it is advertised £2,918 below our estimated market asking price of £21,848. We use UK dealer asking prices, including 3,457 Audi Q3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 146 days ago, the asking price has dropped by £2,080. Our latest MOT record expired on 25 March 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Evans Halshaw Vauxhall Cardiff, based in Cardiff.
Stock data from 20 October 2026.
Price history
First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £2,080 from the first recorded £21,010. 18 price reductions recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £21,010 |
| 1 June 2026 | £20,860 |
| 8 June 2026 | £20,800 |
| 16 June 2026 | £20,600 |
| 22 June 2026 | £20,480 |
| 29 June 2026 | £20,410 |
| 6 July 2026 | £20,250 |
| 10 July 2026 | £20,250 |
| 13 July 2026 | £20,100 |
| 14 July 2026 | £20,100 |
| 21 July 2026 | £19,860 |
| 22 July 2026 | £19,860 |
| 27 July 2026 | £19,750 |
| 28 July 2026 | £19,750 |
| 4 August 2026 | £19,630 |
| 5 August 2026 | £19,630 |
| 18 August 2026 | £19,540 |
| 25 August 2026 | £19,350 |
| 10 September 2026 | £19,350 |
| 16 September 2026 | £19,280 |
| 22 September 2026 | £19,210 |
| 29 September 2026 | £19,140 |
| 7 October 2026 | £19,070 |
| 13 October 2026 | £19,000 |
| 20 October 2026 | £18,930 |
Price and mileage comparison
Estimated market asking price: £21,848. The asking price is £2,918 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 3,457 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 23,900 miles lower than typical for a 2021 Audi Q3.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT not valid until 25 March 2026. 15,258 miles at the last test.
11 other cars with the same year, trim, gearbox and fuel are for sale from £14,490 to £21,500.
| Asking price | Mileage |
|---|---|
| £14,490 | 106,412 miles |
| £14,800 | 73,230 miles |
| £16,200 | 78,040 miles |
| £16,550 | 53,408 miles |
| £17,995 | 48,861 miles |
These cars have covered 18,413–106,412 miles, compared with 17,125 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi Q3 cars for sale · 2021 Audi Q3 price guide
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Dealer
Evans Halshaw Vauxhall Cardiff, Cardiff. Across the dealer network: 84 branches, 10,704 cars for sale.
Dealer postcode: CF11 8SE.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-18:00
- Sunday
- 11:00-17:00
Vehicle photos
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