Used Audi A6-Saloon Cars for Sale | Second Hand Audi A6-Saloon

Swap your old car for new in one easy transaction. See how much your car’s worth online.

Looking to sell your car? We buy any car too. Find out how much your car’s worth in an instant.

If you already know the exact model you wish to purchase, use our finance calculator to work out your monthly payments and check your eligibility.

I know my budget

Knowing how much to spend makes it easy to find your next car. Search our extensive range of listings to find the ideal model for you.

Compare your options

Whether you know your budget, need advice on financing plans, or simply wish to buy outright with cash, we provide you with a full comparison of costs.

PCP Finance

Discover Personal Contract Purchase, the finance product designed to reduce your monthly payments, with an option for ownership at the end of your term.

HP Finance

If car ownership is important to you, you may prefer our HP finance product. With no mileage limits or optional final payments, our HP finance product is quick and easy.

Zero deposit

No deposit? No problem. Our finance packages can be tailored to suit the circumstances of all. Discover more about how we can help you secure the best deal.

Big Inspect & Repair Warranty

Every car comes with a complimentary 3-month warranty as standard - giving you peace of mind and no unexpected costs in your first months of ownership.

RAC Inspect & Repair Extended Warranties

Secure long-term peace of mind with our 12, 24, or 36-month RAC Inspect and Repair Extended Warranty and RAC Inspect and Repair Extended EV Warranty.

GardX Protect GX Graphene

Protect your car with revolutionary paint protection. GX2 Graphene leverages the natural assets of graphene, to keep your car looking pristine.

GoMaintain

Scuffs, scrapes, damage and dents. It happens to the best of us. Protect yourself with our GoMaintain product and keep your vehicle looking its best for longer.

Just Drive Away Insurance

After you've purchased a car from us, you'll need insurance before you drive away. That's why we offer 5 or 10 days' cover so you can get on the road straight away.

Tyre & Alloy Protect

It’s easy to damage your rims from curbs and potholes. Keep your alloys looking good as new should you get any scuffs or scrapes with our Tyre & Alloy Protection plan.

BIG on Value

Save BIG with below market prices that are completely haggle-free. We check leading car marketplaces daily to ensure our cars always come out on top.

BIG on Choice

Why visit 5 dealerships, when you could visit just 1? We stock thousands of cars from the UK’s favourite car brands so you can do all your car shopping under one roof.

BIG on Quality

Drive away with total confidence. Every car we sell has passed a rigorous, RAC-approved 200-point inspection, ensuring every detail is thoroughly checked.

BIG on Awards

Each year, we’ve been recognised by leading automotive publications for the service we provide to our customers. Check out the latest award wins added to our trophy cabinet.

BIG on Service

We like to do the running around for you. Find out more about the service you can expect when you visit one of Big Motoring World’s car supermarkets.

BIG on Trust

We know the importance of customer trust. Offering consistently high service alongside transparent, competitive pricing and thorough vehicle inspections to provide a reliable and satisfying experience.

BIG News

Used EVs now average £1,800 less than ...

What’s bigger than Big? Leopards are ...

Big Motoring World opens new site in ...

Big Motoring World shortlisted in the ...

Car Reviews

I've just started driving: automatic, manual or EV?

Cars Under £10k - Still Possible to Go Cheap?

City starters: small hatchbacks

BYD Seal Review

Jaguar F-Pace SVR review

FAQs

Can I drive away on the same day?

Yes. All of our vehicles are prepped and ready to drive away on the same day.

What do I need to bring when buying a car?

To test drive and buy a car, you’ll need to bring your driving license. Should you decide to also fund your purchase with one of our lenders, you may also require a secondary form of ID, such as a passport.

Support

We're committed to providing the highest level of care to all our customers.

Our branches

Blue Bell Hill Camberley Cannock Enfield Leeds Norwich Peterborough Sheffield Warrington West Malling Wimbledon

Support locations

After sales centre (Snodland)Gillingham Head Office National Preparation Centre

Careers

Active vacancies Why work for big?

View all locations

01634 248638

FAQs about used Audi A6 Saloons

At Big Motoring World, we offer flexible payment options including Personal Contract Purchase and Hire Purchase.

Yes. As well as the diesel and petrol options, Audi offers a plug-in hybrid A6 Saloon, which was released in 2025. This model combines a 2.0 TFSI petrol engine with an electric motor, offering efficiency and performance.

Yes! When you visit one of our dealerships, you can test drive any Audi A6 as long as you have a valid UK driver's licence.

01634 248638

Live chat

Big Motoring World

Search & Explore

Products

Sites

£7,700.00

£1,000.00

£6,700.00

49 months

10,000 miles

£1.00

£130.62

£2,885.00

£2,453.76

6.32%

12.9%

£10,154.76

We will receive a commission from the lender for introducing you, which will either be a fixed fee or a fixed percentage of the amount you borrow. The lenders we work with pay commission at different rates. The exact amount of finance commission will be disclosed to you in good time before the conclusion of your finance agreement. Whilst we strive to provide you with suitable finance options, we receive financial incentives from our lenders which may influence the options we present. As a result, the products offered may not reflect the most competitive or impartial terms available in the wider market.

Live Chat

Used Audi A6-Saloon cars