The 2010 9-3 Convertible is a 2-door, 4-passenger luxury convertible, available in two trims, the Sport and the Aero.
Upon introduction, the Sport is equipped with a standard 2.0-liter, I4, 210-horsepower, turbo engine that achieves 20-mpg in the city and 29-mpg on the highway. A 6-speed manual transmission with overdrive is standard, and a 5-speed automatic transmission is optional. The Aero is equipped with a standard 2.0-liter, I4, 210-horsepower, turbo engine that achieves 19-mpg in the city and 27-mpg on the highway. A 5-speed automatic transmission is standard.
The 2010 9-3 Convertible is a carryover from 2009.