Before I buy a car, I try one find the same model at a rental place, and rent it overnight. (Or from a friend to borrow for free.) I take it home and load up my harp, my keyboard, both amps, and music stands. Plus a big suitcase for good measure. Then I know for sure it will all fit! Plus, you can try driving it at night, on the freeway, backroads, etc. It’s saved me from one or two impulse buys I would have regretted.