Car Auto Trailers
A lot of people that we know have trailers. The trailer is attached to a vehicle and can carry motorcycle, boat, horse, car or a cargo. Of course it depends on the size and build of the trailer. 
Basically, with a trailer, we can carry anything we want to anywhere we want. A trailer that carries cars is called a car trailer.
Some types of car trailers are open car trailers, enclosed car trailers, aluminum car trailers and flatbed car trailers.
Brand new car trailers are generally sold with warranty from the manufacturer, just like cars. Car trailers sizes can vary from 16 feet to 40 feet and over. Depends on the use and capacity, a car trailer may need either a plate number or license.
Different countries have different regulations about this. If I were to buy a car trailer I would go for an open car trailer. I think it is the most affordable among other types of car trailers.
I have seen some companies offer them with financing options which is a great help. But then again I would still consider getting a used one as long as it is in good condition. It will all depend on what we need and what we can afford. I heard some trailers are multipurpose.
It can carry motorcycle, bike or car. Pretty much a motorcycle trailer, a bike trailer and a car trailer combined. I don't need a multipurpose trailer but it does sound convenient. I will visit local store or Ebay to see what kind of trailers they have someday.