The 2008 Saab 9-3 Convertible is available as both 2.0T and Aero models. Aero models come equipped with the up-level 2.8-liter high-output turbocharged V-6 engine that delivers 255 horsepower, while the base 2.0T model has the 2.0-liter high-output turbocharged I-4 engine. The base price for a Saab convertible is $40,700 for the 2.0T model. An up-level Aero model starts at $46,385.