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

45,971 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

Blue

Doors

4

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

The advertised mileage for this 2020 Audi A3 S Line is 45,971 miles. Our estimated market asking price is £17,416. This car is advertised at £17,295, which is £121 below that figure. We use UK dealer asking prices, including 6,532 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 69 days ago, the asking price has dropped by £1,450. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 7 November 2026. The advertised mileage is consistent with the latest MOT reading. It is advertised by Hitchfields in Huddersfield.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,416. The asking price is £121 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 200 miles lower than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.