Used Audi RS6 Avant for sale nationwide

CarGurus expert rating: 4 out of 5
CarGurus user rating: 0 out of 5
Percentage of good/great deals available on CarGurus: 28.6%
Overall CarGurus rating:* 3.8 out of 5
Available Listings: Around 100
Average Price: Around £70,000

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, produced from 2013 to 2018, is a high-performance executive estate that masterfully blends supercar-rivalling power with exceptional practicality. Powered by a 4.0-litre twin-turbo V8 engine, it initially offered 552bhp, later boosted to 597bhp in the Performance model, achieving 0-62mph in as little as 3.7 seconds. Exclusively available as an Avant (estate), it boasts a huge 565-litre boot and ample passenger space, making it a versatile "velvet-wrapped sledgehammer" that excels at both rapid transit and family duties, thanks to its standard quattro all-wheel drive and eight-speed automatic gearbox.

Inside, the RS6 delivers Audi's renowned interior quality, featuring standard leather seats, a Bose sound system, and four-zone air conditioning. Adaptive air suspension was standard, with an optional steel sports suspension for enhanced handling and ride comfort. While its performance is immense, so are its running costs; expect low-to-mid 20s mpg, and prepare for significant expenses on consumables like brakes (£2,000+) and performance tyres (£700+ per set, lasting around 10,000 miles with spirited driving). Despite this, its strong value retention helps offset some of the ownership burden, offering a compelling package of luxury, speed, and space.

Best for: Drivers seeking supercar performance with estate car practicality, those desiring a luxurious and spacious cabin, and buyers who appreciate all-wheel drive for confident handling in all conditions.

Not ideal for: Buyers prioritising razor-sharp handling and steering feel (like a BMW M5), those on a tight budget for running costs, or individuals who prefer a saloon body style.


Comparison vs Key Rivals



The Verdict

You should buy the RS6 if: You're seeking supercar performance with estate car practicality, desire a luxurious and spacious cabin, or appreciate all-wheel drive for confident handling in all conditions.

Consider alternatives if: You prioritise razor-sharp handling and steering feel (like a BMW M5), are on a tight budget for running costs, or prefer a saloon body style.

Competitive Position: The Audi RS6 Avant C7 is a formidable contender in the high-performance executive estate segment, offering a compelling blend of monstrous power, supercar-rivalling acceleration, and exceptional practicality. While some rivals might offer a more engaging driving experience, the RS6's quattro all-wheel drive ensures formidable grip and usable performance in all conditions, coupled with a beautifully crafted, spacious interior. Its significant running costs are a trade-off for its capabilities, but its strong value retention and unique combination of luxury, pace, and family-friendliness make it a highly desirable, albeit expensive, alternative to performance SUVs and saloon-only rivals.

Read our full Audi RS6 Avant Review

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