2021 Audi Q3
1.5 TFSI S Line Manual FWD Euro 6 5dr 35 (147 bhp)
£17,999
Fair price: within 8% of the typical £18,335 for this model, age and mileage, drawing on 3,457 adverts of this make and model.
Overview
- Make
- Audi
- Model
- Q3
- Trim
- S LINE
- Version
- 1.5 TFSI S Line Manual FWD Euro 6 5dr 35 (147 bhp)
- Mileage
- 49,743 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 147 bhp
- Seats
- 5
- CO2
- 152 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2021 Audi Q3 S Line has covered 49,743 miles, around 8,700 more than typical for its age. Our estimated market asking price is £18,335. This car is advertised at £17,999, which is £336 below that figure. 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 43 days ago, the asking price has dropped by £500. MOT records show an expiry date of 24 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers Audi Ayr, based in AYR.
Stock data from 20 October 2026.
Price history
First seen on 8 September 2026, 43 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £500 from the first recorded £18,499. 5 price reductions recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 8 September 2026 | £18,499 |
| 16 September 2026 | £18,449 |
| 22 September 2026 | £18,399 |
| 29 September 2026 | £18,299 |
| 7 October 2026 | £18,349 |
| 14 October 2026 | £18,299 |
| 20 October 2026 | £17,999 |
Price and mileage comparison
Estimated market asking price: £18,335. The asking price is £336 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 8,700 miles higher than typical for a 2021 Audi Q3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 May 2027. 46,027 miles at the last test.
30 other cars with the same year, trim, gearbox and fuel are for sale from £11,550 to £22,990.
| Asking price | Mileage |
|---|---|
| £11,550 | 101,466 miles |
| £13,440 | 99,000 miles |
| £14,200 | 81,642 miles |
| £15,500 | 80,530 miles |
| £16,000 | 73,600 miles |
These cars have covered 11,939–101,466 miles, compared with 49,743 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
Similar cars for less
- 2023 Audi Q3, 17,000 miles, £17,999, £5,524 under typical, Gerrards Cross
- 2021 Audi Q3, 33,400 miles, £16,888, £4,182 under typical, Braintree
- 2021 Audi Q3, 20,251 miles, £17,450, £3,340 under typical, Welwyn Garden City
Dealer
Lookers Audi Ayr, AYR. Across the dealer network: 144 branches, 6,807 cars for sale.
Dealer postcode: KA8 0LS.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 09:00-17:00
- Sunday
- 11:00-15:00