2026 Audi A3 1.5 TFSI Sport
Version: 1.5 TFSI Sport S tronic FWD Euro 6 (s/s) 5dr Sportback
Price: £24,650. Fair price: £1,504 (5%) under the AskCar estimate of £26,154, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,475 priced Audi A3 adverts on AskCar as of 30 October 2026.
AskCar lists 6,654 used Audi A3 from 2,240 UK dealerships, as of 30 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Trim
- Sport
- Version
- 1.5 TFSI Sport S tronic FWD Euro 6 (s/s) 5dr Sportback
- Mileage
- 3,985 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 120 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2026 Audi A3 Sport is 3,985 miles. Its asking price of £24,650 is £1,504 below the AskCar estimate of £26,154. The AskCar estimate uses 6,475 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Mon Motors Cardiff Audi, based in Cardiff.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £24,650 |
Price and mileage comparison
Fair price: £1,504 (5%) under the AskCar estimate of £26,154.
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 6,475 priced Audi A3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 700 miles higher than the median mileage of a 2026 Audi A3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
31 other 2026 Audi A3 Sport automatic petrol cars are for sale at UK dealers from £23,450 to £32,000, as of 30 October 2026.
The 5 cheapest:
- 2026 Audi A3. Price: £23,450. Mileage: 7,670 miles. Dealer: Swansway Garages Stoke Audi in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-a3-2026-cbca5a1a1027
- 2026 Audi A3. Price: £23,650. Mileage: 758 miles. Dealer: Swansway Garages Stoke Audi in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c50d476419c1
- 2026 Audi A3. Price: £23,853. Mileage: 7,548 miles. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-a3-2026-577398bac9b2
- 2026 Audi A3. Price: £23,900. Mileage: 6,394 miles. Dealer: Marshall Motor Group Exeter Audi in Exeter. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ddbd1ed9f7c7
- 2026 Audi A3. Price: £23,950. Mileage: 750 miles. Dealer: Swansway Garages Stoke Audi in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-a3-2026-0b8f0159b115
The 31 matching cars have covered 8 to 13,809 miles, compared with 3,985 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
More like this
Photos
37 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.