The Aerio comes as a sedan or a hatchback and in one trim with one package: Premium. It is a four-door all- or front-wheel drive compact car. It is powered by a 155 hp 2.3-liter four-cylinder engine. This is controlled by a four-speed automatic or five-speed manual transmission. Only the automatic is available with all-wheel drive models. Safety features include anti-lock brakes with electronic brake-force distribution, daytime running lights, child-safety locks, and seat-mounted side-impact airbags.For 2006, the Suzuki Aerio simplifies its model lineup and gets some additional standard features.