The 2011 Kia Optima's engine produces 200 hp @ 6300 rpm.
The 2004 Kia Optima's engine produces 138 hp @ 5500 rpm.
The 2013 Kia Optima's engine produces 200 hp @ 6300 rpm.
The 2005 Kia Optima's engine produces 138 hp @ 5500 rpm.
The 2009 Kia Optima's engine produces 175 hp @ 6000 rpm.
The 2008 Kia Optima's engine produces 162 hp @ 5800 rpm.
The 2002 Kia Optima's engine produces 149 hp @ 6000 rpm.
The 2010 Kia Optima's engine produces 175 hp @ 6000 rpm.
The 2007 Kia Optima's engine produces 162 hp @ 5800 rpm.
The 2014 Kia Optima's engine produces 192 hp @ 6300 rpm.
The 2001 Kia Optima's engine produces 149 hp @ 6000 rpm.
The 2003 Kia Optima's engine produces 138 hp @ 5500 rpm.