2008 Chevrolet Aveo The Chevrolet Aveo is Chevy's smallest, least expensive car. Aside from its price, what's most attractive about Aveo is its surprisingly handsome interior, at least on the up-level LT. Its 1.6-liter four-cylinder engine is rated at 103 horsepower, which is adequate. Transmission choices are either a five-speed manual or a four-speed automatic. Aveo is available as a four-door sedan or a versatile five-door hatchback called the Aveo5...read more..watch videos...