2026 Audi A3

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

3,585 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

Grey

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 has covered 3,585 miles. The dealer is asking £28,999, which is £160 below our market estimate of £29,159. We use UK dealer asking prices, including 6,542 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 50 days ago. The seller is Eastern Western Motor Group Audi Stirling, based in Stirling.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £29,159. The asking price is £160 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 200 miles higher than typical for a 2026 Audi A3.