2021 Audi A3

S Line S tronic Euro 6 5dr

£16,500

Good value: £3,947 under the typical £20,447 for this model, age and mileage, drawing on 6,520 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
S Line S tronic Euro 6 5dr
Mileage
52,896 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Gearbox
Automatic
Seats
5
Colour
Black
Doors
5
Gearbox version
S tronic
Emissions standard
Euro 6

About this car

This 2021 Audi A3 S Line is advertised with 52,896 miles, approximately 9,100 above the typical mileage for its age. Its asking price of £16,500 is £3,947 below our estimate of £20,447. To estimate its market asking price, we analyse UK dealer adverts for 6,520 Audi A3 cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Holden Kia, based in Norwich.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observedAsking price
27 October 2026£16,500

Price and mileage comparison

Estimated market asking price: £20,447. The asking price is £3,947 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 6,520 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,100 miles higher than typical for a 2021 Audi A3.

2021 Audi A3 price guide

More like this

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Vehicle photos

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