Used Audi A8 for sale near London

CarGurus expert rating: 4 out of 5
CarGurus user rating: 5.0 out of 5
Percentage of good/great deals available on CarGurus: 31.5%
Overall CarGurus rating:* 4.3 out of 5
Available Listings: Around 90
Average Price: Around £25,000

Audi A8 (2018-present) Pros and Cons

Pros	Cons
Exemplary interior quality	Predictably expensive
Super-spacious long-wheelbase L models	The S8 drinks fuel fast if you make full use of its performance
Relatively discreet and understated	Infotainment not the easiest to use

Quick Summary

The Audi A8 (2018-present) is a technologically advanced and understated luxury saloon that offers a compelling alternative to the Mercedes-Benz S-Class and BMW 7 Series. Available in standard and long-wheelbase L variants, the A8 combines fine looks, exceptional build quality, and effortless performance. The range includes a choice of 3.0-litre petrol and diesel V6 engines, a plug-in hybrid 60 TFSIe option, and the high-performance S8 with its 563bhp V8 twin-turbo. All models feature quattro four-wheel drive and adaptive air suspension for a supple, refined ride quality that's perfect for executive transport.

The A8 excels in comfort and technology, with a sophisticated cockpit featuring virtual instrumentation and dual touchscreens controlling sat-nav, media, and climate functions. Advanced driver aids and safety features come as standard, including adaptive cruise control, lane departure warning, and automatic emergency braking. The plug-in hybrid offers significant fuel and tax savings for city-bound drivers, whilst the diesel delivers around 40mpg for longer journeys. With a 505-litre boot and impeccable build quality throughout, the A8 represents excellent value compared to direct rivals, particularly for those seeking understated luxury and effortless performance.

Best for: Executives and business users seeking a refined, technologically advanced luxury saloon; those prioritising comfort, space, and build quality; and buyers wanting a discreet alternative to more ostentatious rivals.

Not ideal for: Budget-conscious buyers; those seeking the sportiest handling in the class; or drivers wanting the simplest infotainment system.


Comparison vs Key Rivals



The Verdict

You should buy the A8 if: You're seeking a refined, technologically advanced luxury saloon that prioritises comfort, space, and build quality, or want a discreet alternative to more ostentatious rivals.

Consider alternatives if: You're budget-conscious, seeking the sportiest handling in the class, or want the simplest infotainment system.

Competitive Position: The Audi A8 is a fine alternative to the Mercedes-Benz S-Class, blending fine looks, exceptional build quality, and effortless performance into a well-rounded package. Whilst the Mercedes edges ahead on overall rating and user satisfaction, the A8 offers comparable value and arguably better understated appeal. The BMW 7 Series matches the A8 on expert rating but trails slightly on user satisfaction, whilst the Porsche Panamera offers sportier credentials at a similar price point. For those prioritising comfort, technology, and discreet luxury, the A8 remains a compelling choice that delivers excellent value against its direct rivals.

Read our full Audi A8 Review

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