I use my golf car (Subaru) when I golf. My Miata is a 95. The driver won't fit in the trunk so it rides up front along with the three wheel pushcart. When I think of moving all the stuff, ie: shoes, gps, gps mount, towels, balls, clubs and carts, I decide that I should save my energy for walking and just take the bigger car.
If the Miata is your only car, you could try putting the equipment in the passenger seat and putting the passenger in the trunk (just kidding).
