The amount of leg room in the front seats of a Porsche 911 is 44.6 inches. The amount of legroom can vary each year.
The 2006 Porsche Cayenne has 57.4 in. of front hip room.
The 2014 Porsche Cayenne has 39.6 in. of front head room.
The 2014 Porsche Panamera has 41.9 in. of front leg room.
The 2005 Porsche Cayenne has 58.5 in. of front shoulder room.
The 2011 Porsche Panamera has 41.9 in. of front leg room.
The 2014 Porsche Panamera has 51.9 in. of front shoulder room.
The 2002 Porsche 911 has 38 in. of front head room.
The 2011 Porsche Panamera has 38.0 in. of front head room.
The 2004 Porsche 911 has 41.6 in. of front leg room.
The 2011 Porsche Panamera has 51.9 in. of front shoulder room.
The 2013 Porsche Panamera has 41.9 in. of front leg room.
The 2006 Porsche Cayenne has 58.5 in. of front shoulder room.