Auto is short for Automobile, automotive ,automatic and is described  in wikipedia  as :

An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor. Most definitions of the term specify that automobiles are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.[3]

The term motorcar has also been used in the context of electrified rail systems to denote a car which functions as a small locomotive but also provides space for passengers and baggage. These locomotive cars were often used on suburban routes by both interurban and intercity railroad systems.

Carzcrazy.com is more than  a Used Car Sales Site.

At carzcrazy.com you can advertise the sale of your automotive products and services on our web pages. The sale of your car  products and services can be added to our directories which uses a County search .

You will find using this site very easy which is our intention, although no whistles and flutes, it does what it says on the tin.

Use our site to sell your car or use our directory to find suppliers or services for your car . If you do find a problem using our site then please contact us by use of the contacts page and we will do our best to resolve the problem.