I don't know what is on the Executive Aisle at DAY, but if it were me on a fun trip, I would shoot for a Mustang or Camaro convertible with luggage in the back seat...now, I don't expect either of these to be on the aisle in Dayton, Ohio.

So, with that said, and what could be on the aisle, I personally would look for:

VW CC
Taurus Limited
Hyundai Genesis
Volvo S40 or S60

You can also ask them is they have any vehicles that need returned to NYC and you may get something fancy...

Good luck and have fun. 9 amusement parks in 14 days sound like it could be a blast...I hope you have a good back and neck