Used Audi A6 Avant cars for sale

The Audi A6 Avant blends everyday practicality with signature Audi craftsmanship. Expect responsive engines, refined comfort, advanced infotainment and safety tech packaged in a distinctive design that turns routine drives into rewarding journeys.

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Finance representative example (PCP)

Total cash price £17,489.00. Borrowing £15,489.00 with a £2,000.00 deposit at a representative APR of 11.9%

Fixed interest rate / annum
6.19%
Total amount payable
£23,374.66
Optional final payment
£9,690.00
Excess mileage charge
8p /mile
48 monthly payments
£243.43
Total amount payable
£5,885.66
Annual mileage limit
6,000

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About the Audi A6 Avant

The Audi A6 Avant is a large premium estate that combines sophisticated styling, executive comfort and serious practicality. It is ideal for long-distance commuters, families or business drivers who need space without giving up refinement. A used Audi A6 Avant for sale offers premium quality, excellent equipment and a smooth, relaxed driving experience.

At Carsa, every A6 Avant comes with a 90-day warranty, valid MOT, optional Platinum Maintenance Repair Cover and flexible finance from 8.9% APR. You can also Reserve and Collect online at a time that suits you.

Why the Audi A6 Avant is built for long journeys and daily comfort

Spacious estate layout with luxury details

The A6 Avant has a sleek profile and a large, usable boot. With 565 litres of luggage space (expanding to 1,680 litres with the rear seats folded), it easily handles family life, business travel or leisure gear. Inside, the cabin is well-built and refined, with high-end materials and advanced technology throughout.

There is generous room for five adults and plenty of storage, making it ideal for drivers who want both comfort and capacity.

Engines and smooth performance

The A6 Avant comes with a choice of petrol and diesel engines, many with mild-hybrid support for improved efficiency and smooth power delivery:

  • 2.0 TDI diesel – Efficient and quiet, perfect for high-mileage drivers
  • 2.0 TFSI petrol – Balanced performance with good economy
  • 3.0 TDI V6 – Available on quattro models for extra power and torque
  • quattro all-wheel drive on selected trims for added grip
  • 7-speed S tronic automatic gearbox across most models

Whether you choose diesel or petrol, the A6 Avant delivers refined and confident performance in all conditions.

Technology and interior features

Audi equips the A6 Avant with advanced technology to enhance every journey. Depending on trim and model year, features may include:

  • Dual MMI touchscreens with haptic feedback
  • Audi Virtual Cockpit digital driver display
  • Navigation, Bluetooth and smartphone integration
  • Apple CarPlay and Android Auto
  • Reversing camera and front/rear parking sensors
  • Heated leather seats and three-zone climate control
  • Adaptive cruise control, lane assist and pre-sense safety features
  • Optional Bang & Olufsen premium sound system

The A6 Avant offers a premium driving experience with all the tech you need.

Trim levels and model options

The A6 Avant is available in a variety of trims, each offering a well-rounded set of features:

  • Sport – LED lights, touchscreen nav, Virtual Cockpit and comfortable suspension
  • S line – Sportier design, lowered suspension and 19 inch alloy wheels
  • Black Edition – Black styling pack, darkened windows and exclusive wheels
  • Vorsprung – Top-spec luxury with panoramic roof, advanced driver assistance and comfort upgrades
  • TFSI e – Plug-in hybrid model combining petrol power with electric range for lower emissions

No matter the version, the A6 Avant delivers comfort, class and capability.

Why choose a used Audi A6 Avant for sale on finance?

A used Audi A6 Avant for sale on finance gives you executive-level comfort, smart tech and practical space in one well-built estate. It is ideal for drivers who need to carry people and luggage in style, whether for business or pleasure.

Compared to rivals like the BMW 5 Series Touring, Mercedes E-Class Estate and Volvo V90, the A6 Avant stands out for its intuitive tech, clean design and strong driving refinement.

With flexible finance options, a 90-day warranty and Carsa’s smooth Reserve and Collect process, choosing your next premium estate has never been easier.

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