2021 Audi A3

1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 4dr (148 bhp)

£17,998

Above the going rate: £1,573 over the typical £16,425 for this model, age and mileage, drawing on 6,542 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
SPORT
Version
1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 4dr (148 bhp)
Mileage
31,317 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
1.5 L
Gearbox
Manual
Power
148 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

With 31,317 miles on the clock, this 2021 Audi A3 Sport has done roughly 11,700 fewer miles than a typical 2021 Audi A3. Its asking price of £17,998 is £1,573 above our estimate of £16,425. 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 84 days. Its MOT is recorded as valid until 27 July 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Arnold Clark Linwood SEAT / Skoda / CUPRA in Glasgow.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 84 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
30 July 2026£17,998
31 July 2026£17,998
21 October 2026£17,998

Price and mileage comparison

Estimated market asking price: £16,425. The asking price is £1,573 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,700 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. 31,324 miles at the last test.

29 other cars with the same year, trim, gearbox and fuel are for sale from £10,689 to £18,498.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,68984,271 miles
£10,92092,626 miles
£11,49586,000 miles
£12,99860,638 miles
£13,49546,000 miles

These cars have covered 10,418–92,626 miles, compared with 31,317 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

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

Vehicle photos