"I also used to own a very high end shop in NYC."Why not anymore?
Comparison with Porsches and Lamborghinis is revealing. There is actually a number of places that rent such cars for a day, or a few hours. And that is exactly what OP is asking for.
"Girlfriend, best friend? Nope."Would you believe that some people value their girlfriends and best friends more than a conglomerate of metal, plastic, leather, and whatever other material is in the car? Not everyone, apparently, but some do. Still, nice to know you are enjoying your Macan.