Motoring Today

Audi A3 under £400 per month

5 used Audi A3 listings from £172/mo under £400 a month, with real broker quotes. Tap any "£X /mo" to see that dealer's full representative example. Finance is subject to status; terms and conditions apply.

There are currently 5 Audi A3 models available for under £400 per month on Motoring Today, as of 16 August 2026. This finance offer is based on a Hire Purchase (HP) agreement with a 13% APR, over 60 months, with no deposit required. Finance is subject to status. Within this budget, you'll find Audi A3s from as little as £172 per month, covering cash prices ranging from £6,495 to £16,495. The Audi A3 is a popular choice for its blend of premium feel and practicality, commonly available as a hatchback or saloon with a range of efficient engines. These finance options typically open up access to well-maintained examples of this versatile compact car.

In stock
5

Live Audi A3 listings

From / month
£172/mo

Cheapest representative quote

Monthly budget
£400

Under £400 a month

Audi A3
Above market

Audi A3

2013 Sportback Se Tdi

DieselManual83,000 mi2013
Band A · £20/yr
£172/mo
£6,495
cash

Protheroes·4.4 (73)· Market Harborough

Audi A3
Good price

Audi A3

2017 Sportback Sport Tfsi Semi-auto

PetrolAutomatic60,552 mi2017
£200/yr
£254/mo
£11,261
cash

AB Dealers·4.6 (196)· Feltham

Audi A3
Fair price

Audi A3

2017 Sportback E-tron

Petrol Electric HybridAutomatic45,930 mi2017
£200/yr
£277/mo
£12,275
cash

AB Dealers·4.6 (196)· Feltham

Audi A3
Above market

Audi A3

2022 Sportback 30 Tfsi Sport

PetrolManual34,063 mi2022
£200/yr
£354/mo
£16,495
cash

Albar Autos·4.3 (20)· Mountsorrel

Audi A3
Fair price

Audi A3

2021 Sportback 40 Tfsi S Line E Semi-auto

Petrol/electricAutomatic31,000 mi2021
£200/yrHome delivery
£379/mo
£17,699
cash

Anycolour Car·4.9 (148)· Barnsley

Frequently asked questions

What deposit is needed to get an Audi A3 under £400 a month?
Our representative finance example for an Audi A3 uses a £0 deposit on an HP agreement over 60 months with a 13% APR. A larger deposit will typically lower your monthly payments. Finance is subject to status.
Does my credit score affect the monthly payment?
Yes, the monthly payments shown are based on representative finance examples. The actual APR you are offered, and therefore your monthly payment, will depend on your individual credit history and affordability checks.
Should I choose HP or PCP for an Audi A3 within this budget?
HP means you own the car at the end of the term after all payments are made, whereas PCP involves lower monthly payments in exchange for not owning the car unless you pay a final balloon payment. Our comprehensive PCP vs HP finance guide provides a full breakdown of the differences to help you decide.