2012 Saab 9-3

2012 Saab 9-3 2012 Saab 9-32012 Saab 9-3 2012 Saab 9-3An all-new Saab 9-3 is still several years away, but in the meantime, the newly independent Swedish automaker will unveil its revised 2012 9-3 line at the 2011 Geneva auto show.What's new? Let's start underhood. Power continues to be provided by a turbocharged 2.0-liter I-4, but the General Motors-sourced engines receive variable valve timing,