The 2011 Maserati GranTurismo runs on premium unleaded (required).
The 2011 Maserati Quattroporte runs on premium unleaded (required).
The 2011 Maserati Quattroporte has a 6-speed shiftable automatic.
The 2011 Maserati GranTurismo has a 6-speed shiftable automatic.
The 2011 Maserati Granturismo-Convertible has a 6-speed shiftable automatic.
The 2010 Maserati GranTurismo runs on premium unleaded (required).
The 2013 Maserati GranTurismo runs on premium unleaded (required).
The 2009 Maserati GranTurismo runs on premium unleaded (required).
The 2009 Maserati Quattroporte runs on premium unleaded (required).
The 2012 Maserati GranTurismo runs on premium unleaded (required).
The 2008 Maserati Quattroporte runs on premium unleaded (required).
The 2007 Maserati Quattroporte runs on premium unleaded (required).