The 2015 Porsche Macan has 24 valves.
The 2015 Porsche Macan's engine produces 340 hp @ 5500 rpm.
The gas tank on the 2015 Porsche Macan holds 19.8 gal..
The 2014 Porsche 911 has 24 valves.
The 2012 Porsche 911 has 24 valves.
The 2002 Porsche Boxster has 24 valves.
The 2002 Porsche 911 has 24 valves.
The 2014 Porsche Cayenne has 24 valves.
The 2011 Porsche Boxster has 24 valves.
The 2014 Porsche Panamera has 24 valves.
The 2006 Porsche 911 has 24 valves.
The 2009 Porsche Cayman has 24 valves.
The 2009 Porsche Cayenne has 24 valves.