Audi A3
2021 Audi A3 used cars for sale
Search 6,356 carsWith 6,356 used 2021 Audi A3 cars available on Auto Trader, we have the largest range of cars for sale available across the UK.
Back to Audi rangeBrand new - in stock now
Be the first to own one of these cars. There's no need to wait - they're available right now
View moreRRP£27,740
£27,235
Save£505
Audi AUDI A3 Saloon SALOON 30 TFSI S line 4dr 1.0
4 door Manual Petrol Saloon
RRP£33,590
£31,575
Save£2,015
Audi A3 Saloon Special Editions Edition 1 1.5 4dr
4 door Automatic Petrol Saloon
RRP£29,345
£27,584
Save£1,761
Audi A3 Saloon S line 1.5 4dr
4 door Manual Petrol Saloon
RRP£35,535
£33,403
Save£2,132
Audi A3 Sportback S line 1.4 4dr
4 door Automatic Hybrid – Petrol/Electric Plug-in Hatchback
Leasing deals
These deals are based on terms of 8,000 miles, for a 36 month lease with a 6 months initial payment.
View moreThe latest Audi A3 articles
View moreReview
Audi A3 Sportback Hatchback (2020 - ) review
Sharply styled and full of tech, the new Audi A3 Sportback is a premium hatchback built to take on the BMW 1 Series and Mercedes-Benz A-Class
18 Sep 2020
News
Coming soon: 2020 Audi A3 Sportback
The 2020 Audi A3 Sportback has been revealed. The fourth-generation model promises to be as desirable and popular as ever.
03 Mar 2020
Review
Audi A3 Saloon (2016 - ) review
The Audi A3 Saloon is hugely impressive. It's stylish, refined, practical and good to drive. Read our review to find out more.
05 Dec 2019
Review
Audi A3 Sportback hatchback (2016 - ) review
The Audi A3 is a premium family car that places refinement, technology and comfort at the forefront. Read our review to see how it matches up to its r
05 Dec 2019
Frequently asked questions
Audi A3s offer a top speed range between 127mph and 141mph, depending on the version.
Audi A3 on-the-road prices RRP from £23,300 and rises to around £39,365, depending on the version.
According to the official figures, the Audi A3's fuel economy ranges between 46mpg and 283mpg.
The standard UK car tax rate is currently £140. You may also have to pay higher rates based on your car’s emission levels . Learn more about car tax bands.