2020 Audi A3

1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

£16,450

Fair price: within 8% of the typical £16,793 for this model, age and mileage, drawing on 6,542 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
Mileage
54,806 miles
Year
2020
Fuel type
Petrol
Body type
Saloon
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
Colour
Grey
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Emissions standard
Euro 6

About this car

This 2020 Audi A3 S Line is advertised with 54,806 miles, approximately 5,700 above the typical mileage for its age. Our estimated market asking price is £16,793. This car is advertised at £16,450, which is £343 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Evans Halshaw MG Banbury, based in Banbury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 1 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
22 October 2026£16,450

Price and mileage comparison

Estimated market asking price: £16,793. The asking price is £343 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 5,700 miles higher than typical for a 2020 Audi A3.

12 other cars with the same year, trim, gearbox and fuel are for sale from £13,900 to £18,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,90061,380 miles
£14,65051,334 miles
£15,79870,940 miles
£16,25062,122 miles
£16,49535,520 miles

These cars have covered 22,000–70,940 miles, compared with 54,806 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A3 cars for sale · 2020 Audi A3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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