2026 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£28,695

Fair price: within 8% of the typical £28,600 for this model, age and mileage, drawing on 6,439 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 (148 bhp)
Mileage
5,289 miles
Year
2026
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
125 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 5,289 miles on the clock, this 2026 Audi A3 S Line has done roughly 2,000 more miles than a typical 2026 Audi A3. Its asking price of £28,695 is £95 above our estimate of £28,600. To estimate its market asking price, we analyse UK dealer adverts for 6,439 Audi A3 cars across different ages and specifications. Since we first spotted the advert 9 days ago, the asking price has dropped by £600. The seller is Group 1 Automotive Watford Audi, based in Watford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 9 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £600 from the first recorded £29,295. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£29,295
20 October 2026£28,695
23 October 2026£28,695

Price and mileage comparison

Estimated market asking price: £28,600. The asking price is £95 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 6,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles higher than typical for a 2026 Audi A3.

MOT

MOT no details held by dvla.

162 other cars with the same year, trim, gearbox and fuel are for sale from £25,949 to £35,786.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,94910,561 miles
£26,4287,062 miles
£26,6005,766 miles
£26,6335,200 miles
£26,8808,500 miles

These cars have covered 3–13,697 miles, compared with 5,289 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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