2020 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 5dr (147 bhp)

£18,790

Fair price: within 8% of the typical £19,250 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 S Line S tronic FWD Euro 6 5dr (147 bhp)
Mileage
34,000 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
147 bhp
Seats
5
CO2
138 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2020 Audi A3 S Line has covered 34,000 miles, around 12,400 fewer than typical for its age. Its asking price of £18,790 is £460 below our estimate of £19,250. Our estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 27 days. The latest MOT record shows an expiry date of 28 April 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Diamond Motor House in Leeds (Leeds).

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 27 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£18,790
21 October 2026£18,790

Price and mileage comparison

Estimated market asking price: £19,250. The asking price is £460 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 12,400 miles lower than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 April 2027. 33,570 miles at the last test.

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
£16,30062,122 miles
£16,49535,520 miles

These cars have covered 22,000–70,940 miles, compared with 34,000 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