2020 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)

Mileage

33,566 miles

Year

2020

Fuel type

Petrol

Body type

Hatchback

Engine

1.0 L

Gearbox

Manual

Power

108 bhp

Seats

5

CO2

132 g/km

Colour

Black

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

TFSI

Emissions standard

Euro 6

About this car

At 33,566 miles, this 2020 Audi A3 S Line has covered about 12,600 fewer miles than other 2020 Audi A3 cars. Its asking price of £15,999 is £390 above our estimate of £15,609. The estimate uses 6,532 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 7 days ago. The recorded MOT expired on 13 October 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Available Car Supermarket - Castle Donington in Castle Donnington.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,609. 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 12,600 miles lower than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.