Jerry Seinfeld's complete name is Jerome Allen Seinfeld. He is an American. He is a comedian, writer, director, producer and an actor. But he is famous for his stand up comedy.
He played himself in the sitcom, Seinfeld, which he himself wrote and created with another person, Larry David. He is the writer and actor of another famous web series, 'Comedians in cars getting coffee'.
The cars he used in his show are mostly his own cars, but many of them are owned by the show as well. So not all the cars are Jerry's property. No doubt he is a rich man of net worth of more than $900 Million