Skip advert
Advertisement

Audi A8

Lighter, more efficient flagship hits the road with Jag’s new XJ firmly in its sights

Find your Audi A8
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The new A8 is a masterpiece of technology. This brilliantly engineered flagship offers incredible performance, build quality and innovation. Thanks to the superb new aluminium spaceframe chassis, Audi has drastically improved efficiency, too. Plus, there will be no shortage of choice, with a hybrid, a hot S8 and a W12-engined version on the way. While the A7 – due later this year – will appeal to fashion-conscious buyers, those who are happy not to stand out too much should step forward.

Advertisement - Article continues below

Meet the car that Audi says really shows what it’s capable of... This is the new A8 – and Auto Express has driven it for the first time this week.

Deliveries of the fourth-generation flagship start in May, and Audi is hoping it will outperform the BMW 7-Series, Jaguar XJ, Lexus LS 460 and Mercedes S-Class. As well as a new look, the car gets a fresh aluminium chassis, upgraded cabin with an infra-red night-vision camera, revamped air-suspension, revised engines and an eight-speed auto gearbox.

So, does it feel like a range-topper? Well, lay eyes on it and you could be forgiven for feeling underwhelmed. While the XJ has reinvented itself, the A8 is an evolutionary step. However, details such as the sharp shoulder lines and beautiful LED headlights grow on you.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Tucson

2023 Hyundai

Tucson

43,259 milesAutomaticPetrol1.6L

Cash £19,800
View Tucson
Range Rover Sport

2023 Land Rover

Range Rover Sport

26,466 milesAutomaticDiesel3.0L

Cash £72,000
View Range Rover Sport
Juke

2023 Nissan

Juke

10,563 milesAutomaticPetrol1.6L

Cash £15,799
View Juke
e-tron Sportback

2023 Audi

e-tron Sportback

20,808 milesAutomaticElectric

Cash £22,500
View e-tron Sportback

Jump inside and you can’t fail to be impressed. In comes a wraparound dashboard complete with a gear selector that looks as if it’s from a multi-million-pound yacht. Legroom and boot space are vast, too.

Everywhere you look there’s innovation. The updated MMI cabin control system features a touchpad that lets drivers ‘write’ their destination into the sat-nav, and includes Google search and 3D maps. Plus, the night vision spots pedestrians in the dark.

Advertisement - Article continues below

Under the skin, the aluminium spaceframe is 24 per cent stiffer than before and the new A8 weighs 200kg less than its rivals. Add an energy recovery system, and it’s very efficient.

Even the range-topping 345bhp 4.2-litre V8 TDI diesel we drove emits 199g/km and returns nearly 40mpg. It will be joined in September by a 3.0 V6 TDI with stop-start – this offers 159g/km and 47.1mpg.

The V8 in our car delivers 800Nm of torque, which means phenomenal acceleration – but with barely any engine noise. It’s enormously comfortable and takes long distances in its stride. The gearbox is slick and the revised air-suspension helps the A8 float over bumps. Yet it feels taut at the same time. Only small imperfections in the road highlight the stiffness of the car’s big alloy wheels.

High-spec models like the 4.2 TDI and 4.2 FSI petrol get the active sport differential as standard. This works in tandem with Audi’s Drive Select system – which gives a choice of Auto, Comfort and Dynamic modes, so you can tune throttle and steering response – to ensure the A8 is cruiser one moment and sports saloon the next.

Backing up the dynamic package is quattro four-wheel drive, which offers brilliant grip and security. The only flies in the ointment are the steering, which loads up artificially and is short on feel, plus the weight of the diesel engine. The 4.2 V8 petrol car is 160kg lighter, and much more agile. Nevertheless, the Audi has the depth of talent to top the luxury car class.

Rival: Jaguar XJ
Reinvented big cat has a head-turning new shape and a cabin worthy of a Bentley. High-performance petrol and diesel engines, plus a class-leading driving experience, make the XJ one of 2010’s most eagerly awaited cars.

Skip advert
Advertisement

New & used car deals

Audi A3

Audi A3

RRP £26,295Avg. savings £2,713 off RRP*Used from £10,970
Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,528 off RRP*Used from £9,222
Hyundai Tucson

Hyundai Tucson

RRP £29,585Avg. savings £6,027 off RRP*Used from £13,996
Volkswagen Golf

Volkswagen Golf

RRP £24,625Avg. savings £2,565 off RRP*Used from £10,195
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Long-term test: BYD Sealion 7
BYD Sealion 7 - front tracking

Long-term test: BYD Sealion 7

Second report: all is not rosy in the garden when it comes to driving our BYD
Long-term tests
11 Mar 2026
Are car headlights too bright? How hi-tech LED lights prioritise the driver but risk dazzling everyone else
Vauxhall Grandland - lights on

Are car headlights too bright? How hi-tech LED lights prioritise the driver but risk dazzling everyone else

LED headlamps on cars may improve visibility at night, but some people say they’re too bright. We investigate the issue and what can be done
Features
9 Mar 2026
Jaecoo 7 recalled: a quarter of all brand’s 2025 UK cars going back to dealers
Jaecoo 7 - front action

Jaecoo 7 recalled: a quarter of all brand’s 2025 UK cars going back to dealers

The Chinese brand has initiated a recall for roughly 7,500 Jaecoo 7 models due to an incorrectly attached wiring harness clip
News
6 Mar 2026