2026 Audi A3
1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
£29,750
Fair price: within 8% of the typical £28,469 for this model, age and mileage, drawing on 6,484 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
- Mileage
- 1,266 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 114 bhp
- Seats
- 5
- CO2
- 125 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2026 Audi A3 S Line has covered 1,266 miles, around 2,100 fewer than typical for its age. The dealer is asking £29,750, which is £1,281 above our market estimate of £28,469. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 82 days ago, and its asking price has since fallen by £500. It may give you a starting point for a conversation about price. The seller is Sytner Group Audi Reading, based in Reading.
Stock data from 19 October 2026.
Price history
First seen on 30 July 2026, 82 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £30,250. 1 price reduction recorded, the latest observed on 16 September 2026.
| Date observed | Asking price |
|---|---|
| 31 July 2026 | £30,250 |
| 16 September 2026 | £29,750 |
| 19 October 2026 | £29,750 |
Price and mileage comparison
Estimated market asking price: £28,469. The asking price is £1,281 above 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 6,484 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,100 miles lower than typical for a 2026 Audi A3.
MOT
MOT no details held by dvla.
68 other cars with the same year, trim, gearbox and fuel are for sale from £8,995 to £36,000.
| Asking price | Mileage |
|---|---|
| £8,995 | 90,200 miles |
| £25,699 | 1,439 miles |
| £26,089 | 5,011 miles |
| £26,493 | 1,414 miles |
| £26,495 | 5,785 miles |
These cars have covered 4–90,200 miles, compared with 1,266 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 A3 cars for sale · 2026 Audi A3 price guide
Similar cars for less
- 2026 Audi A3, 758 miles, £24,150, £2,568 under typical, Stoke-on-Trent
- 2026 Audi A3, 8 miles, £26,950, £2,825 under typical, Ellesmere Port
- 2026 Audi A3, 496 miles, £29,350, £3,061 under typical, Portsmouth
Dealer
Sytner Group Audi Reading, Reading. Across the dealer network: 140 branches, 10,310 cars for sale.
Dealer postcode: RG2 0TG.
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
- 10:00-16:00