The Accent, with its distinctive design and fuel-efficient engine, is a great choice for a budget-priced car. Only available as a four-door sedan, the interior feels more exclusive than the competition. Its 130-horsepower inline-four-1.6-liter pairs with either a manual six-speed automatic six-speed idle-speed option. The manual rate is 37 mpg on the EPA highway; the automatic receives 38 mpg. After all, the Accent has a 10-year / 100,000-mile powertrain warranty.