Kezo, mainly driving around in EV Mode as that costs us nothing, longest Journey has been 100 miles and that was is normal mode, so it uses EV mode mainly and then occasionally the petrol engine would kick in. We are averaging 50+ mpg for the petrol and 2.3 KW combined. It has been a good economic car up to now, I’ve read reviews that battery powered cars don’t like the cold climate and it effects the range a lot. So were looking at 20 miles EV only compared to are 30+ currently. I don’t know if these CX-60’s have Heat Pumps to help pre-condition the battery, it does make a lot of battery sounds after the engines been turned off or just sitting in the car. Also when you use the Mazda App to to put on the climate control etc the cars Electronic Air conditioning compressor is running, so when you do go out to the car, the fans are running as well. Some information here on the Specs of the engine – https://www.car.info/en-se/mazda/cx-60/cx-60-26565699/specs