2026 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)

£27,900

Fair price: within 8% of the typical £27,510 for this model, age and mileage, drawing on 6,532 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: 2,774 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: Blue
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 is advertised with 2,774 miles on the clock. At £27,900, it is advertised £390 above our estimated market asking price of £27,510. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 74 days ago. Its asking price has since fallen by £1,000. That history is worth bearing in mind when speaking to the dealer. You can find this car at Yeovil Audi in Poole.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 74 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £28,900. 2 price reductions recorded, the latest observed on 2 October 2026.

Recorded asking prices
Date observed	Asking price
8 August 2026	£28,900
9 August 2026	£28,900
5 September 2026	£28,800
2 October 2026	£27,900
20 October 2026	£27,900

Price and mileage comparison

Estimated market asking price: £27,510. The asking price is £390 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 500 miles lower 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 price	Mileage
£8,995	90,200 miles
£26,089	5,011 miles
£26,493	1,414 miles
£26,495	5,785 miles
£26,500	4,011 miles

These cars have covered 4–90,200 miles, compared with 2,774 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

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Dealer

Yeovil Audi, Poole. Across the dealer network: 2 branches, 264 cars for sale.

Dealer postcode: BH12 4QN.

Dealer opening hours

Monday: 08:30-18:30
Tuesday: 08:30-18:30
Wednesday: 08:30-18:30
Thursday: 08:30-18:30
Friday: 08:30-18:30
Saturday: 08:30-17:00
Sunday: 10:00-16:00