Skip advert
Advertisement

Bentley Mulsanne review - the ultimate in luxury? - MPG and running costs

Can the world's most torque-rich production car reward its driver?

Evo rating
RRP
from £229,360
  • Power delivery, ride, refinement, build quality
  • Interior tech, body roll, not exactly cheap

The Mulsanne’s 2685 kg kerb weight combined with its 6.75-litre twin-turbo V8 aren’t exactly the ultimate recipe for economy, so it comes as no surprise then that the car only manages 19.3mpg on the combined cycle. 

Real world use, with a mix of motorway and city work, saw us getting around 17mpg although we did manage about 22mpg on a longer cruise. The Mulsanne Speed matches the standard car for fuel consumption stats. 

Advertisement - Article continues below

Emissions of 393g/km of CO2 put the Mulsanne in the M-rated tax band, which makes it pricey to run. Servicing equally so, although the sales network and aftersales care is as you’d expect from a car with a £200k+ price tag.

The cost of a Mulsanne itself is largely governed by how much you intend to personalise the car. A starting price of £230,515 is just the stepping off point. You can easily add £100k of options to a Mulsanne should you want a truly bespoke car. 

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

McLaren McL 6GT is a new manual supercar and a complete reset
McLaren McL 6GT
News

McLaren McL 6GT is a new manual supercar and a complete reset

Unbelievably, the design of this new McLaren is more surprising than the reintroduction of a manual transmission…
14 Aug 2026
Lotus wants to save its Norfolk factory by developing and building other company's sports cars
Lotus factory
Features

Lotus wants to save its Norfolk factory by developing and building other company's sports cars

The Emira will live on and there's an Esprit supercar on the way, but Lotus has another plan to keep Hethel active
18 Aug 2026
Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?
Ford Focus RS
In-depth reviews

Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?

The Mk3 Focus RS looks like it’ll be Ford’s last RS, certainly with petrol-only power, for a while if not ever. Did the legendary badge go out on a hi…
18 Aug 2026