The 2009 Chevrolet Aveo is available as a 4-door, 5-seat hatchback. Starting at $11,965, the 2009 Chevrolet Aveo LS Hatchback is powered by a 1.6L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 27-mpg in the city and 34-mpg on the highway. The top of the line 2009 Chevrolet Aveo 2LT Sedan, priced at $15,365, is powered by a 1.6L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 27-mpg in the city and 34-mpg on the highway.