The 2002 Kia Optima has 55.8 in. of front hip room.
The 2002 Kia Optima has 43.3 in. of front leg room.
The 2002 Kia Optima has 37.6 in. of rear head room.
The 2009 Kia Optima has 39.8 in. of front head room.
The 2013 Kia Optima has 40.0 in. of front head room.
The 2012 Kia Optima has 40.0 in. of front head room.
The 2001 Kia Optima has 39 in. of front head room.
The 2005 Kia Optima has 39.0 in. of front head room.
The 2003 Kia Optima has 39 in. of front head room.
The 2011 Kia Optima has 40.0 in. of front head room.
The 2008 Kia Optima has 39.8 in. of front head room.
The 2014 Kia Optima has 40.0 in. of front head room.