Used Audi A8 for sale nationwide
Audi A8: CarGurus Buyer Insights
CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.6 out of 5
Percentage of good/great deals available on CarGurus: 30.6%
Overall CarGurus rating:* 4.2 out of 5
Available Listings: Around 85
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 considered, 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 delivers exemplary interior quality, spacious accommodation, and effortless performance. The range includes a 3.0-litre V6 petrol (55 TFSI), a 3.0-litre V6 diesel (50 TDI), a plug-in hybrid (60 TFSIe), and the high-performance S8 with a 563bhp V8 twin-turbo engine. All models feature quattro four-wheel drive and adaptive air suspension for a supple ride quality.
The A8 excels with its impeccable build quality, advanced driver aids, and sophisticated technology, including digital matrix LED headlights and OLED rear lights on newer models. The plug-in hybrid offers excellent tax benefits and low running costs for city driving, whilst the diesel provides strong real-world economy around 40mpg. The S8 delivers thrilling performance but at considerable fuel cost. As a used purchase, the A8 represents good value compared to rivals, particularly at the upper end of the range, appealing to discerning buyers who value refinement, comfort, and understated elegance over ostentatious display.
Best for: Executives and wealthy buyers seeking a refined, spacious, and technologically advanced luxury saloon; those valuing understated elegance and exceptional build quality; business users considering the plug-in hybrid for tax efficiency.
Not ideal for: Budget-conscious buyers; those prioritising the easiest infotainment systems; drivers seeking maximum practicality (saloon boot limitations compared to SUV rivals).
Comparison vs Key Rivals
| Vehicle | CarGurus Expert Rating | CarGurus User Rating | Good/Great deals % | Overall CarGurus Rating |
|---|---|---|---|---|
| Audi A8 | 4/5 | 4.6/5 | 30.6% | 4.2/5 |
| Porsche Panamera | 4/5 | 4.8/5 | 31.4% | 4.2/5 |
| BMW 7 Series | 4/5 | 4.6/5 | 34.0% | 4.2/5 |
| Mercedes-Benz S-Class | 4/5 | 4.5/5 | 31.2% | 4.4/5 |
The Verdict
You should buy the A8 if: You're seeking a refined, spacious, and technologically advanced luxury saloon; you value understated elegance and exceptional build quality; or you're a business user considering the plug-in hybrid for tax efficiency.
Consider alternatives if: You prioritise the easiest infotainment systems, require maximum practicality, or are budget-conscious about running costs.
Competitive Position: The Audi A8 (2018-present) is a compelling choice in the luxury saloon market, offering excellent value compared to the Mercedes-Benz S-Class and BMW 7 Series. Its exemplary interior quality, spacious long-wheelbase options, and understated design appeal to discerning buyers who value refinement over ostentation. Whilst the Porsche Panamera offers sportier dynamics and the Mercedes S-Class provides marginally better ride quality, the A8's combination of technology, comfort, and build quality makes it a highly attractive proposition. The plug-in hybrid variant is particularly appealing for business users seeking tax efficiency and lower running costs, whilst the S8 delivers thrilling performance for those who desire it.
Read our full Audi A8 Review
*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from March 2026, CarGurus expert reviews, and CarGurus user reviews.
4.6 Overall rating
(12 reviews)Best car I’ve ever owned - silky smooth executive - 4 wheel drive Quattro obliterates any conditions what a weapon and now becoming rarer, no doubt the best looking era of Audi also
LWB version a great chauffeuring car. Forget the S class and all the surrounding hype. The A8 has better roadholding, better fuel economy , cheaper to run, better equipped and all round superior vehicle. I know, I’ve had S class and A8 before. Audi wins hands down!
A lot of car for the money. Repairs are expensive but still worth every penny
Lovely car good performance and road holding very fast looking smart
se model has foot gesture to open. All have air suspension. built in hard drive. sat nav . aluminium body extremely safe . phone reverse camera . media player can play movies. 8 speed 1200 rmp at 75 mph . very fast, my older model was better . the new non facelift d4 is no quieter than old one. apart from all the things you would expect on a luxury car . it doesnt do much . everything optional i.e. front cameras, cooled seats. Bose or b&o sound. stop starts a pain . every time you get out the car it turns engine off which I Hate. you also cant lock it when engine on (i did this a lot in my d3 to keep air con on when nipping to the shop) or heating . only 2 position memory for both front seats.old car had 4 . boot smaller. timing chains due around 150.000 miles cost a few thousand to do . double glazed keyless. I Hate the gear selector even after a year its impossible to go fast in to reverse. (think 3 point turn in fast traffic) you end up reving in N or in P
Audi A8 FAQs
How much does the Audi A8 cost?
The average Audi A8 costs about £24,974.25. The average price has increased by 8% since last year. The 93 for sale on CarGurus range from £2,995 to £94,000 in price.
How many Audi A8 vehicles have no reported accidents or damage?
91 out of 93 for sale have no reported accidents or damage.
What fuel types are available?
Diesel, Petrol, Hybrid engines are available.
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