Have you ever been to your local racetrack and been surprised when a regular sedan wins a good race? When we think of fast cars, we usually think of a lot of money. We don’t need high-dollar signs to move quickly. Here are 10 very cheap cars that will satisfy your need for speed. These options start at less than $10,000 for cars in good shape and go up to $15,000 for cars that have been well taken care of. Some of these cars are obvious choices, some are surprising,…