Unfortunately I am down to 46 miles roll on the warmer weather
7 mile loss sounds decent for this weather.
Toyota quote their EV range @ 0 degree C, as opposed to 25 degrees C Toyota quoted EV range is 46 miles in the summer we have seen around the 57/58 mark, the Suzuki uses a heat pump, the area we live is reasonable flat, in North Yorkshire it may be a different story, in Scotland the muck lower temperature I would imagine have some affect on range.
Our previous vehicle Mitsubishi Outlander PHEV EV range in summer 28/30 miles, winter 15/18 miles.
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.