Skip advert
Advertisement

Lexus LS

Luxury Lexus offers an eco-friendly choice for business high-flyers.

Find your Lexus LS
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 LS600h has groundbreaking technology – in a flawed package. As a luxury hybrid it is peerless, but is that enough to tempt buyers away from traditional petrol or diesel power? With less potent performance than such models – and, on our drive, questionable economy gains – we’re not so sure. It is the most comfortable way to travel in town while producing zero emissions, but more conventional alternatives still have the upper hand.

Advertisement - Article continues below

No car maker has embraced hybrid technology quite like Lexus. While rivals moan about high development costs and technical inefficiencies, the Japanese manufacturer is committed to combining petrol and electric power – and the next vehicle in its highly charged line-up is the LS600h.

We have already tried the techno­logy in a left-hand drive version of the new car (Issue 958). But how does it work here on the UK’s roads? The first impression with any LS is its vast scale – especially in this long-wheelbase guise. Apart from its subtle badging, the hybrid shares the sombre styling of other variants. Even the twin chrome exhausts remain, hinting at its performance potential.

Under the bonnet is a 389bhp 5.0-litre V8. Add to that the thrust of an electric motor, and output is boosted to 439bhp. The final technical flourish is to feed power to all four wheels.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Qashqai

2022 Nissan

Qashqai

23,297 milesAutomaticPetrol1.5L

Cash £17,536
View Qashqai
Mokka Electric

2023 Vauxhall

Mokka Electric

13,791 milesAutomaticElectric

Cash £14,500
View Mokka Electric
Corsa

2026 Vauxhall

Corsa

26,791 milesManualPetrol1.2L

Cash £13,000
View Corsa
Corsa

2023 Vauxhall

Corsa

27,979 milesManualPetrol1.2L

Cash £10,750
View Corsa

The cabin features the familiar LS dashboard with its huge array of buttons. While German rivals have opted for a central control system, there seems to be a switch for everything here – including EV (Electric Vehicle). Press it, pull away and the LS wafts in near silence through slow traffic. Refinement is astonishing as the batteries power the vehicle. Only when the charge runs out or you press hard on the acceler­ator does the petrol V8 kick in.

Lexus claims a 0-62mph time of 6.3 seconds, although real-world perfor­mance doesn’t feel so sprightly. With the CVT gearbox offering change-free acceleration, the luxury saloon isn’t slow, but it seems no quicker than a diesel-powered Mercedes S-Class.

We also struggled to match the maker’s claimed economy. Driving mostly in town, the Lexus returned little better than 24mpg, according to its trip computer – a long way short of the official 30.4mpg combined fig­ure. Official CO2 emissions are low, though; the 219g/km output is on a par with cars from the class below.

Away from traffic, the driving experience is similar to that of other LS models. While the motorway ride is smooth, it struggles to cope with sharp jolts and bumps. Tackling corners at speed leaves the Lexus floundering compared with Audi’s A8.

The new hybrid LS is a technological tour de force. Its superb refinement and peerless build quality are likely to be enough to tempt some buyers – although the compromised economy will be a turn-off for others.

Skip advert
Advertisement

New & used car deals

MG MG4

MG MG4

RRP £27,005Avg. savings £10,288 off RRP*Used from £10,200
Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,429 off RRP*
Vauxhall Corsa

Vauxhall Corsa

RRP £19,690Avg. savings £5,321 off RRP*Used from £10,904
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £6,462 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

What do car journalists drive? The cars our experts spent their own cash on
Auto Express team members standing with their own cars

What do car journalists drive? The cars our experts spent their own cash on

The Auto Express content team is fortunate enough to drive many cars on a regular basis. But that knowledge sometimes translates into unusual private …
Features
29 Dec 2025
New Skoda Fabia 130 2026 review: a likeable warm hatch, but it’s no vRS
Skoda Fabia 130 - front tracking

New Skoda Fabia 130 2026 review: a likeable warm hatch, but it’s no vRS

The new 130 is the hottest Fabia we’ve seen in a while, but it’s also one of the most expensive
Road tests
29 Dec 2025
Jaguar will prove the naysayers wrong by building a monolith of design and taste
Jaguar design - opinion, header image

Jaguar will prove the naysayers wrong by building a monolith of design and taste

Jordan Katsianis thinks the criticism of Jaguar’s bold new approach is misplaced. If anything, it isn’t bold enough.
Opinion
29 Dec 2025