The 2011 Maserati Quattroporte has 32 valves.
The 2010 Maserati Quattroporte has a V8 engine.
The 2007 Maserati Quattroporte has a V8 engine.
The 2010 Maserati Quattroporte has 32 valves.
The 2012 Maserati Quattroporte has 32 valves.
The 2006 Maserati Quattroporte has a V8 engine.
The 2005 Maserati Quattroporte has 32 valves.
The 2007 Maserati Quattroporte has 32 valves.
The 2008 Maserati Quattroporte has 32 valves.
The 2009 Maserati Quattroporte has a V8 engine.
The 2005 Maserati Quattroporte has a V8 engine.
The 2008 Maserati Quattroporte has a V8 engine.