2020 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

Mileage

28,085 miles

Year

2020

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

124 g/km

Colour

White

Doors

4

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

With 28,085 miles on the clock, this 2020 Audi A3 S Line has done roughly 17,900 fewer miles than a typical 2020 Audi A3. Our estimated market asking price is £19,167. This car is advertised at £18,826, which is £341 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. The asking price is now £683 lower than when we first recorded the advert 50 days ago. MOT records show an expiry date of 1 January 2027, and the latest recorded mileage is consistent with the advert. The seller is JCT600 Lincoln Audi, based in Lincoln.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,167. The asking price is £341 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,900 miles lower than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.