2020 Audi A3

1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£16,198

Fair price: within 8% of the typical £15,534 for this model, age and mileage, drawing on 6,520 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
50,100 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
136 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2020 Audi A3 S Line is advertised with 50,100 miles on the clock. At £16,198, it is advertised £664 above our estimated market asking price of £15,534. To estimate its market asking price, we analyse UK dealer adverts for 6,520 Audi A3 cars across different ages and specifications. We have tracked this advert for 40 days. The latest MOT record shows an expiry date of 11 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by Sinclair Group in Bridgend.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 40 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£16,198
27 October 2026£16,198

Price and mileage comparison

Estimated market asking price: £15,534. The asking price is £664 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 6,520 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 100 miles lower than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 November 2026. 41,142 miles at the last test.

55 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £18,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,995103,100 miles
£12,39084,450 miles
£12,67786,743 miles
£12,99058,930 miles
£12,99567,056 miles

These cars have covered 9,815–103,100 miles, compared with 50,100 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

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Vehicle photos

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