So you want to put your teen-ager on wheels. A car can expand your teen's educational horizons, allowing her to take advantage of opportunities like off-site classes and internships. It's also a great lesson in responsiblity: Kids who pay their car's running costs (gas, insurance, etc.), have good incentive to drive carefully: If they break it or crash it, they walk. Here are ten cars are reliable, easy to drive, and affordable. Prices are in US dollars and do not include options.