2006 Kia Optima Price: $2,888 Centennial, CO More Centennial, CO Kia Optima's 2014 $18,995 Miles 2020 $23,523 Miles 2020 $26,977 18,118 Miles 2018 $25,000 Miles 2017 $30,000 50,620 Miles 2020 $19,224 Miles