How do you make a lightweight X5? In answer to Giles' question - I don't really have more of an issue with a Rav4 than a Mondeo estate. I do think a lot of people buy an estate the moment they reproduce which is utterly unnecessary in most cases. I've just taken my sister, my bil and my nephew and all our bags on holiday to France for a week. In a Peugeot 206. So all this 'I need more space' thinking is just stuff and nonsense. I would just like Londoners to think about the impact of their car purchase on other road users (and I include other drivers as well as cyclists and pedestrians in that) and the community at large.