Does anybody else wonder how in the world we will activate the magnetic sensors at stop lights? Will the battery have enough magnetism through the body of the vehicle? Cooling systems radiators on underside of vehicle?
Edit: of course there is some steel in the motors, equipment under the hood and what not.
Don't worry about tripping the sensors. The electric motors will trip them easily. I ride motorcycles and had always had problems with tripping the sensors. But now I have a ZeroSR the motor trips the sensors everytime. I have had not problems on my Zero so Aptera with two motors in front and maybe one in back will not have a problem with tripping the sensors.