Today, after a full charge the car is showing a range of 349 miles, the previous charge which also indicated 349, translated to 332 and in reality probably a bit higher as reports say when the range is zero, there are actually around 5-10 miles in reserve although I wouldn’t wish to try it and achieved with full air con and 225+ miles on the motorway and 5.1m kWh. I have a feeling the onboard computers are programmed to be a little pessimistic. In my Tucson, filling brim to brim always gave a better consumption than the OBC.