I am driving a Citroen eC4 company vehicle. Has anyone else experienced a massive drop in range when hitting the motorway? I understand that an EV will be less efficient on a motorway, but I wasn’t expecting it to be so severe. I expect 120 miles in Eco mode as the claimed WLTP is 217 miles which is way off. I also lost 20 miles capacity from the batteries when fully charged according to the Range display? I would like to know if someone else is experiencing the same and advice would be greatly appreciated.