There are many website that can help you stay independent and give you lots of advice on retrofitting. Some of these sites are one of the best is handicappedequipment.org.
Yes, "He sells cars" is correct.
Some companies such as General Motors do make handicap cars available to purchase. However with most makes and models, you will have to get the dealer to modify the car for you at an additional cost.
You could go to a store that sells handicap vans and see what their prices are. Or you could ask other people that you know that are experienced with handicap vans that may lead you in the right direction.
Only if it has power steering. Most all cars these days do.
Ability Center, located in Tucson is a provider of quality mobility products that includes handicap accessible vehicles and services. The company rents and sells handicap accessible conversion vans. Visit: http://www.abilitycenter.com.
There are various stores that sell parts for handicap van wheelchair lifts. One such store is VCI Mobility which is located throughout the US.
You can visit the DMV website for your state. This is going to give you a listing of all cars that are registered as having a handicap license plate.
I don't think van are required to have handicap features, I think you have to have them added on...sort of like extras. Cars and vans are the same so there is no law that says that all vans must have handicap features.
the steering wheel
A person who sells cars is called a Car Dealer. There are many names for someone who sells cars. The Title "Car Salesman" is one of the more polite ones that come to mind....lol.
Citroen sells no cars in the United States.
a company that sells diecast cars