Used Audi RS6 Avant for sale near Bridgend

CarGurus expert rating: 4 out of 5
CarGurus user rating: 0 out of 5
Percentage of good/great deals available on CarGurus: 31.0%
Overall CarGurus rating:* 3.8 out of 5
Available Listings: Around 100
Average Price: Around £82,000

Audi RS6 Avant C7 (2013-2018) Pros and Cons

Pros	Cons
Supercar performance meets estate car practicality	Not as much fun as a BMW M5
Beautifully made and spacious cabin	Hugely thirsty V8 engine
Four-wheel drive helps the driver use the RS6's performance, even in wet weather	No saloon version

Quick Summary

The Audi RS6 Avant C7 (2013-2018) is a high-performance estate car, offering supercar-level power combined with the practicality of a large executive vehicle. This third-generation model, exclusively an Avant, features a potent V8 engine that, while less powerful on paper than its V10 predecessor, resulted in a faster car. It boasts excellent practicality, with generous space for passengers and a substantial 565-litre boot, making it a highly capable family hauler that doesn't compromise on speed.

Power comes from a 4.0-litre twin-turbo V8, initially producing 552bhp, later boosted to 597bhp in the Performance model, enabling 0-62mph in as little as 3.7 seconds. All models feature quattro all-wheel drive and an eight-speed automatic gearbox. The interior exemplifies Audi's renowned quality, offering standard features like leather seats, a Bose sound system, and four-zone air-conditioning. While running costs are high, with fuel economy in the low-to-mid 20s mpg, the RS6 Avant holds its value well, making it a compelling, albeit expensive, proposition for those seeking a luxurious and immensely powerful daily driver.

Best for: Drivers seeking supercar performance with estate car practicality, those who appreciate a beautifully made and spacious cabin, and buyers needing all-weather performance thanks to quattro.

Not ideal for: Buyers prioritising the absolute sharpest handling over brute force, those who need the lowest possible running costs, or those looking for a saloon variant.


Comparison vs Key Rivals



The Verdict

You should buy the RS6 if: You're seeking supercar performance with estate car practicality, appreciate a beautifully made and spacious cabin, or need all-weather performance thanks to quattro.

Consider alternatives if: You prioritise the absolute sharpest handling over brute force, are sensitive to very high running costs, or are looking for a saloon variant.

Competitive Position: The Audi RS6 Avant (2013-2018) stands out as a formidable high-performance estate, blending immense power and luxury with exceptional practicality. While rivals like the BMW M5 might offer a slightly more engaging driving experience, the RS6's brutal acceleration, all-weather capability, and premium interior make it a compelling choice. It provides a unique blend of family-friendly usability and supercar-rivalling speed, cementing its place as a desirable, albeit expensive, option in the performance car market.

Read our full Audi RS6 Avant Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from February 2026, CarGurus expert reviews, and CarGurus user reviews.