2026 Audi A3

2.0 TDI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£31,980

Fair price: within 8% of the typical £31,414 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
2.0 TDI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
3,877 miles
Year
2026
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
134 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2026 Audi A3 S Line has covered 3,877 miles. Our estimated market asking price is £31,414. This car is advertised at £31,980, which is £566 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this car for sale 33 days ago. The seller is Marshall Motor Group Taunton Audi, based in Taunton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 33 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
19 September 2026£31,980
21 October 2026£31,980

Price and mileage comparison

Estimated market asking price: £31,414. The asking price is £566 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 500 miles higher than typical for a 2026 Audi A3.

MOT

MOT no details held by dvla.

8 other cars with the same year, trim, gearbox and fuel are for sale from £29,317 to £34,699.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£29,3175,315 miles
£30,0001,000 miles
£30,00010 miles
£30,5003,750 miles
£32,0001,033 miles

These cars have covered 10–5,315 miles, compared with 3,877 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