CarGurus expert rating: 4 out of 5
CarGurus user rating: Not available
Percentage of good/great deals available on CarGurus: 20.4%
Overall CarGurus rating:* 3.8 out of 5
Available Listings: Around 90
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 use the RS6's performance in wet weather	No saloon version

Quick Summary

The Audi RS6 Avant C7 (2013-2018) is a high-performance estate car that combines supercar pace with practical family transport. Available with a 4.0-litre twin-turbo V8 producing 552bhp (2013-2015) or 597bhp in the Performance variant (2015-2018), it delivers 0-62mph in 3.9 or 3.7 seconds respectively. All models feature quattro all-wheel drive and an eight-speed automatic gearbox, with electronic speed limiters capped at 155mph, 174mph, or 189mph depending on specification. The cabin showcases Audi's renowned interior quality with leather seats, Bose sound system, and four-zone air-conditioning as standard, whilst adaptive air suspension provides a smooth ride despite the immense power on tap.

With a 565-litre boot and generous rear legroom, the RS6 Avant offers exceptional practicality for a performance car. However, running costs are substantial—expect low-to-mid 20s mpg in real-world driving despite official figures of 28.8-29.4mpg, annual servicing around £500, and premium tyre costs exceeding £700-£1,000 on larger wheels. The car feels more like a luxurious sledgehammer than a sharp sports car, with heavy front-end feel and less engaging steering than some rivals. Nevertheless, its monstrous power, beautiful construction, and ability to combine family duties with thrilling performance make it a compelling proposition for those seeking a practical high-performance alternative to large performance SUVs.

Best for: Drivers seeking supercar performance with estate car practicality, those prioritising comfort and space alongside speed, and buyers wanting four-wheel drive capability in a performance package.

Not ideal for: Budget-conscious buyers concerned with fuel economy and servicing costs, those prioritising sharp handling dynamics, or drivers requiring a saloon body style.


Comparison vs Key Rivals



The Verdict

You should buy the RS6 Avant if: You seek supercar performance with estate car practicality, prioritise comfort and space alongside speed, or want four-wheel drive capability in a performance package.

Consider alternatives if: You are concerned with fuel economy and servicing costs, prioritise sharp handling dynamics, or require a saloon body style.

Competitive Position: The Audi RS6 Avant C7 is a compelling high-performance estate that delivers monstrous power and practical family transport in one beautifully constructed package. Whilst the BMW M5 offers sharper handling and the Mercedes-AMG E63 provides a more engaging driving experience, the RS6's unique combination of supercar acceleration, quattro all-wheel drive traction, and genuine estate car versatility makes it a worthy alternative to large performance SUVs. Its lower overall CarGurus rating reflects higher running costs and less engaging dynamics, but for those prioritising practicality alongside performance, it remains a distinctive and desirable choice.

Read our full Audi RS6 Avant Review

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

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