Affordable wheelchair accessible vans for getting around easy

We have a daughter who would need a leg surgery in the future, and I could see ourselves needing a vehicle where our daughter can get in and out so easily. If you are on a wheelchair because you are still recovering from a surgery, mobility is really a problem especially, if there is no proper vehicle made to make getting around easy. Anyway, affordable wheelchair accessible vans are the best options for people with mobility problem. We might need to get one someday. So, taking our daughter to places she wants to see, is not as difficult as when we only have a regular vehicle. I imagine it would take a while for someone to recover from a leg surgery, or if someone has to use a cast for while and need to be confined to a wheelchair. So those vans are handy for such situation, and a good thing they are affordable.