All three wheeler vehicles are motorcycles, but not all motorcycle's meet the varied State’s autocycle definitions and standards legislated by a State to waive motorcycle endorsements and helmet requirements.
I have no reason to test drive a vehicle I have no interest in. Also, I have test driven specific vehicles of interest based on styling, but found after a test drive they didn’t meet my expectations in terms of driver comfort, performance/handling. and as a result didn’t buy one. I live in a State with harsh winters too, and have zero interest in and simply cannot justify an open air three wheeler motorcycle. Obviously, you are among the few that have genuine interest in the Vanderhall, and you can’t justify buying one based on not having winter storage, rent a storage unit.