2021 Audi A3

1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 4dr (108 bhp)

£16,749

Fair price: within 8% of the typical £16,784 for this model, age and mileage, drawing on 6,439 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 4dr (108 bhp)
Mileage
30,582 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
1.0 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
128 g/km
Colour
Grey
Doors
4
Driven wheels
Front Wheel Drive
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2021 Audi A3 S Line has covered 30,582 miles, around 12,400 fewer than typical for its age. Our estimated market asking price is £16,784. This car is advertised at £16,749, which is £35 below that figure. We use UK dealer asking prices, including 6,439 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 2 days ago. The seller is Motorpoint Sheffield, based in Sheffield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
23 October 2026£16,749

Price and mileage comparison

Estimated market asking price: £16,784. The asking price is £35 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 6,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,400 miles lower than typical for a 2021 Audi A3.

49 other cars with the same year, trim, gearbox and fuel are for sale from £12,995 to £20,402.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,99584,920 miles
£13,79978,694 miles
£14,20052,604 miles
£14,49571,881 miles
£14,78855,392 miles

These cars have covered 7,596–84,920 miles, compared with 30,582 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 · 2021 Audi A3 price guide

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