Chances are if you check Craigslist or eBay you can find exactly what you are looking for. There are numerous used cars listed for sale on these sites.

Another great option for you would definitely be to check the local "buy / sell / trade" type magazine. Typically, used cars will be listed here for a much more affordable price, especially in rural areas. If you are looking for a simple car to get you from Point A to Point B without any frills, I would start here as well as to consult your local newspaper's classified section. Typically, the best deals will be found from more mature drivers who no longer need a second or third vehicle and are selling their lightly or lady-driven car for well below book value. These individuals typically do not advertise on the internet and are often middle-aged or older. Give it a try, and make sure to bring someone with you (family, friend) who is intimately familiar with car mechanics.