Skip advert
Advertisement

Mammoth Bentley Mulsanne LWB spied

Long-wheelbase version of Bentley's flagship saloon spotted winter testing, unconfirmed for UK arrival

You couldn't criticize the Bentley Mulsanne for lacking in size, but now it's set to get even larger with the arrival of a long-wheelbase variant. The flagship saloon has been seen testing with some added width between the wheels, but it could be a new model built specifically for the Chinese market.

Advertisement - Article continues below

The standard Mulsanne is Bentley's most premium model but rivals such as Rolls Royce and Mercedes offer the option of extending the wheelbase of their rival luxury saloons for a more substantial rear cabin. The Mulsanne is playing catch-up in that respect, and judging by these spyshots it's looking to close the gap with a length increase of 200mm over the 5.58-metre short-wheelbase car.

Unfortunately, the long wheelbase Mulsanne may only be destined for China and the Middle-East, where low fuel prices and wider roads mean the long-wheelbase luxury saloon market is booming. Although rivals also offer such cars in Europe, Bentley refused to confirm if we'll be seeing the production version on our shores.

However, Aston Martin similarly shied away from offering its new Lagonda flagship saloon in the UK before it took a U-turn and decided that it would make financial sense to sell it to UK buyers. 

Inside we can expect sumptuous reclining rear seats and another level in comfort and entertainment tech. Bentley's traditional promise to offer an unrivalled level of customisation to its buyers will open up the posibility of some weird and wonderful trim combos leaving the factory.

Mechanically the Mulsanne LWB should remain unchanged from the standard model, with the 506bhp twin-turbocharged 6.75-litre V8 that produces a monstrous 1,020Nm of torque doing the legwork. It's unclear as yet whether the 530bhp Mulsanne Speed will get the same LWB treatment. We'll have more details about the stretched Mulsanne in due course.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Dacia Bigster vs Citroen C5 Aircross: low prices and plenty of space, but which SUV does it best?
Dacia Bigster vs Citroen C5 Aircross - front tracking

Dacia Bigster vs Citroen C5 Aircross: low prices and plenty of space, but which SUV does it best?

Citroen’s latest C5 Aircross hybrid is aiming to woo budget family SUV buyers, but standing in its way is the wallet-friendly Dacia Bigster hybrid
Car group tests
31 Jan 2026
Some Chinese car brands are doomed to disappear, warns Skoda boss
Skoda Kodiaq - front cornering

Some Chinese car brands are doomed to disappear, warns Skoda boss

Skoda’s sales and marketing boss warns “there will be a consolidation” of the number of Chinese car brands around
News
3 Feb 2026
Meet Renault’s new SUV: a Dacia Duster but not as we know it…
Renault Duster - front

Meet Renault’s new SUV: a Dacia Duster but not as we know it…

Posher inside and out and with more headroom, welcome to the upside down world of the Indian Duster
News
26 Jan 2026

Find a car with the experts