http://www.hypermiler.co.uk/hypermiling/hypermiling-techniques

Really It a Range Rover... they can do most things well, but fuel economy isn't one of them

And you don't stand a hope in hell when the gearbox has a mind of its' own.. if you want economy buy a Smart car, if you want comfort, safety and presence stick with the Range Rover or get a Roller, but be prepared for tears when it comes to high water, snow, mud, sand, grass and anything else that Rangie will do while saying to the Rolls  Yesterday I couldn't spell Engineer... Today I are one!
Inventor of the 'Guide-o-Matic automatic wheel alignment tool'
Former long term L322 owner, Up/Down graded to a Classic Tractor!