MemberSeptember 15, 2021 at 6:21 am
The thing that would make the most difference in winter would be a heated windshield. Windshield fogging is the thing that forces me to turn the heat on. If you are dressed for winter you can be pretty comfortable without heat into the low 20s especially if you have a heated steering wheel and a heated seat. However the windshield fogs up long before you need heat for human comfort. A heated windshield that uses energy just to defog or deice the windshield without wasting it on cabin heat would make a big difference in winter energy use.
The other thing is a heat pump which will be even more important in an Aptera than in other EVs. Aptera’s have small batteries, with the exception of the 1000 mile variant, resistive heating consumes about 100Wh/mile, that will halve the range of an Aptera.