I can usually make any vehicle work when renting a car and transporting my sister’s
ECV. I do find I did best with an SUV or hatchback with a flat rear, usually with the back row down. This is probably because I drive a Traverse and my parents have a Pathfinder so I know how to load the EVCs in them.
For my sister’s old EVC and my mom’s current EVC, I remove the batteries, seat and basket and place in the back. Then instead of separating the tiller base from the wheels, I leave together and lower the till and lock in place. I put in neutral, lift up the front part and place that front wheel just in the lip of the rear. This leaves the back wheels on the ground. Then I lift the back wheels and push into the vehicle. This way the weight gets distributed more into the vehicle and not fully into my lift. It is much easier for me than separating that last section.
My sister just got a new scooter that is about 75 pounds altogether and doesn’t break apart. Tomorrow we take it out for the first time and I think it will be even easier to put in the vehicle the way I did her old one.