@bruce @FrayJay @arstechnica exactly. Heat or A/C (an option that might not be installed since it’s 10k-20k $USD extra by the way) can really eat up range. Some actually offer a diesel fired heater for that reason. I don’t know if any of them use heat pump type systems instead of resistive electric heat. Tours are quite a lot of stop and go throughout however many miles it is (ours range from 30-60 miles, 60-120/day for the small rural bus co I’m sub for)