Having got nowhere asking the dealer, can anyone tell me is this normal: when selecting efficiency I get a green dash telltale that says efficiency, the climate switches to an eco mode, and Drive goes to E1....and you float about like a granny...stop, engine off. Return and the display still says efficiency on the dash and climate, but now returned to D1. So I'm guessing it's some half programme . Also noticed the econ meter goes into a green battery thing in D but not in E....