The 2009 Chevrolet Aveo gets a revised model lineup and more power. A restyled version of the Aveo5 4-door hatchback bows this year. Chevrolet's smallest car also comes as a 4-door sedan that was redesigned for 2008. Sedans are available in LS and uplevel LT trims. Aveo5 hatchbacks come in base, LS, and uplevel LT trims. The Aveo5 gets a new 107-hp 1.6-liter 4-cylinder and we suspect this engine is going to find a home in the sedan as well. Both models are front-wheel drive and feature a standard 5-speed manual or optional 4-speed automatic transmission. Available safety equipment includes ABS and front-side airbags. LS sedans are available with 15-inch wheels, as are Aveo5 hatchbacks. Other available features include satellite radio, air conditioning, power sunroof, power windows and door locks, six-way adjustable seats with lumbar support for the driver, remote keyless entry, heated sideview mirrors, and cruise control. GM's OnStar communications system is standard on Aveo5 and available on all Aveos. We have not yet tested the 2009 Aveo.