Consumers on budgets have learned that finding a new sedan for around $12,000 is not easy. And finding one with standard front and rear side-curtain airbags and a 10-year/100,000-mile powertrain warranty leaves only one option: The 2009 Kia Rio. The Rio's bargain-basement price doesn't come at the expense of styling or fuel economy. The handsome little four-door is quite the looker, and those willing to spend a bit more cash can equip this little entry-level econobox with such upscale features as power windows, steering-wheel audio controls and heated outside mirrors. The Rio has also made great strides in refinement over previous models, with more precision in the gearshift, less vibration from under the hood and a higher quality feel both inside and out.