We really really like our Jeep Grand Cherokee! Lots of room, versatility, reliability, does not "total" up mileage when being towed. Remember that depending on hitch make/type, if you change your mind, probably a different tow bar will be needed. That said, also, if you go with a supplemental air brake package, if you change your tow vehicle, chances are the equipment for the tow vehicle air brake would be different at your cost...just thinkin out loud.