We’ve taken Nissan’s hydrogen-powered off-roader for a spin around central London. It’s not every day you get behind the wheel of a £1.5 million Chelsea tractor. Come and take a peep!
We’re used to gas-guzzling cars belching out noxious gasses as they whiz by, but what about a car that actually cleans the air as it drives? That’s what BMW’s been showing off.