True MPG: the most fuel-efficient prestige SUVs

What Car?’s True MPG tests show the fuel economy you can expect in the real world. Here, we reveal the top 10 most efficient prestige SUVs currently on sale...

True MPG: the most fuel-efficient prestige SUVsImage 1 of 21

The official fuel economy figures published in brochures might tempt you into buying a particular car over another, but those results are often misleading

That’s why What Car? has its own True MPG figures, which reveal the fuel economy you can expect from a car in the real world.

We use strictly controlled conditions, with tests simulating a mix of town, rural and motorway driving. They reflect what’s capable if you drive gently, but without resorting to any unrealistic hypermiling techniques to save fuel.

Here, we reveal the top 10 most fuel-efficient prestige SUVs in our tests – all of which you can currently buy brand new.

Slideshow story – please scroll down on mobile, or click the right-hand arrow below on desktop