2008-2010, 6-speed automatic, Coupe/Cabriolet
2010-2014, 6-speed manual / 6-speed automatic, Roadster
2008-2011, 7-speed automatic, Roadster-coupe
2007-2011, 6-speed manual / 6-speed automatic, Cabriolet
2011-2015, 7-speed manual / 7-speed automatic PDK, Cabriolet