2026 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 4dr (114 bhp)

£27,990

Fair price: within 8% of the typical £28,719 for this model, age and mileage, drawing on 6,542 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) 4dr (114 bhp)
Mileage
5,953 miles
Year
2026
Fuel type
Petrol
Body type
Saloon
Engine
1.5 L
Gearbox
Automatic
Power
114 bhp
Seats
5
CO2
121 g/km
Colour
Blue
Doors
4
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 is advertised with 5,953 miles, approximately 2,700 above the typical mileage for its age. The dealer is asking £27,990, which is £729 below our market estimate of £28,719. Our estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 148 days ago, the asking price has dropped by £1,560. That may be worth mentioning if you discuss the price with the dealer. The seller is Group 1 Automotive Chelmsford Audi, based in Chelmsford.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,560 from the first recorded £29,550. 10 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£29,550
10 June 2026£29,795
3 July 2026£29,250
7 July 2026£29,250
9 July 2026£28,395
10 July 2026£28,395
9 August 2026£28,050
8 September 2026£37,295
16 September 2026£33,095
22 September 2026£30,750
26 September 2026£29,860
1 October 2026£28,650
7 October 2026£28,350
14 October 2026£28,050
20 October 2026£27,990
22 October 2026£27,990

Price and mileage comparison

Estimated market asking price: £28,719. The asking price is £729 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,700 miles higher than typical for a 2026 Audi A3.

MOT

MOT no details held by dvla.

69 other cars with the same year, trim, gearbox and fuel are for sale from £8,995 to £36,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,99590,200 miles
£25,8005,011 miles
£25,9502,899 miles
£25,9801,474 miles
£26,2955,785 miles

These cars have covered 4–90,200 miles, compared with 5,953 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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