2021 Audi A3

1.5 35 TFSI S tronic FWD Euro 6 5dr (148 bhp)

£21,998

Fair price: within 8% of the typical £21,594 for this model, age and mileage, drawing on 6,532 adverts of this make and model.

Overview

Make
Audi
Model
A3
Version
1.5 35 TFSI S tronic FWD Euro 6 5dr (148 bhp)
Mileage
29,559 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
137 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 29,559 miles, this 2021 Audi A3 has covered about 13,400 fewer miles than other 2021 Audi A3 cars. Its asking price of £21,998 is £404 above our estimate of £21,594. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 8 days ago. The latest MOT record shows an expiry date of 27 July 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Arnold Clark Linwood Motorstore / BYD in Paisley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 8 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
13 October 2026£21,998
20 October 2026£21,998

Price and mileage comparison

Estimated market asking price: £21,594. The asking price is £404 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,400 miles lower than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 July 2027. 28,371 miles at the last test.

34 other cars with the same year, trim, gearbox and fuel are for sale from £14,370 to £24,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,37096,035 miles
£17,78073,000 miles
£17,89570,442 miles
£17,99876,359 miles
£17,99974,823 miles

These cars have covered 8,200–96,035 miles, compared with 29,559 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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Dealer

Arnold Clark Linwood Motorstore / BYD, Paisley. Across the dealer network: 152 branches, 29,304 cars for sale.

Dealer postcode: PA1 2AB.

Dealer opening hours

Monday
09:00-20:00
Tuesday
09:00-20:00
Wednesday
09:00-20:00
Thursday
09:00-20:00
Friday
09:00-20:00
Saturday
09:00-18:00
Sunday
11:00-18:00

Vehicle photos