| Optima SXL Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2018 | 2000 ccm | 278 | - | - |
| Optima LX 4dr Sedan (2.4L 4cyl 6A) | 2018 | 2400 ccm | 195 | - | - |
| Optima EX 4dr Sedan (2.4L 4cyl 6A) | 2018 | 2400 ccm | 195 | - | - |
| Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2018 | 2000 ccm | 278 | - | - |
| Optima SX 4dr Sedan (2.4L 4cyl 6A) | 2018 | 2400 ccm | 195 | - | - |
| Optima Hybrid LX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2018 | 2400 ccm | 202 | - | - |
| Optima Hybrid EX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2018 | 2400 ccm | 202 | - | - |
| Optima SXL Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2017 | 2000 ccm | 278 | - | - |
| Optima LX 4dr Sedan (2.4L 4cyl 6A) | 2017 | 2400 ccm | 195 | - | - |
| Optima EX 4dr Sedan (2.4L 4cyl 6A) | 2017 | 2400 ccm | 195 | - | - |
| Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2017 | 2000 ccm | 278 | - | - |
| Optima SX 4dr Sedan (2.4L 4cyl 6A) | 2017 | 2400 ccm | 195 | - | - |
| Optima Hybrid LX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2017 | 2400 ccm | 202 | - | - |
| Optima Hybrid EX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2017 | 2400 ccm | 202 | - | - |
| Optima 4dr Sedan | 2016 | | - | - | - |
| Optima SXL Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2016 | 2000 ccm | 278 | - | - |
| Optima LX 4dr Sedan (2.4L 4cyl 6A) | 2016 | 2400 ccm | 195 | - | - |
| Optima EX 4dr Sedan (2.4L 4cyl 6A) | 2016 | 2400 ccm | 195 | - | - |
| Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2016 | 2000 ccm | 278 | - | - |
| Optima SX 4dr Sedan (2.4L 4cyl 6A) | 2016 | 2400 ccm | 195 | - | - |
| Optima Hybrid LX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2016 | 2400 ccm | 202 | - | - |
| Optima Hybrid EX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2016 | 2400 ccm | 202 | - | - |
| Optima SXL Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2015 | 2000 ccm | 278 | - | - |
| Optima LX 4dr Sedan (2.4L 4cyl 6A) | 2015 | 2400 ccm | 195 | - | - |
| Optima EX 4dr Sedan (2.4L 4cyl 6A) | 2015 | 2400 ccm | 195 | - | - |
| Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2015 | 2000 ccm | 278 | - | - |
| Optima SX 4dr Sedan (2.4L 4cyl 6A) | 2015 | 2400 ccm | 195 | - | - |
| Optima Hybrid LX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2015 | 2400 ccm | 202 | - | - |
| Optima Hybrid EX Hybrid 4dr Sedan (2.4L 4cyl gas/electric hybrid 6A) | 2015 | 2400 ccm | 202 | - | - |
| Optima LX 4dr Sedan (2.4L 4cyl 6A) | 2014 | 2400 ccm | 195 | - | - |
| Optima Limited 4dr Sedan (2.0L 4cyl Turbo 6A) | 2014 | 2000 ccm | 278 | - | - |
| Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A) | 2014 | 2000 ccm | 278 | - | - |
| Optima EX 4dr Sedan (2.4L 4cyl 6A) | 2014 | 2400 ccm | 195 | - | - |
| Optima SX 4dr Sedan (2.4L 4cyl 6A) | 2014 | 2400 ccm | 195 | - | - |
| Optima LX | 2013 | 2400 ccm | 203 | - | - |
| Optima EX | 2013 | 2400 ccm | 203 | - | - |
| Optima SX | 2013 | 2000 ccm | 278 | - | - |
| Optima SXL | 2013 | 2000 ccm | 278 | - | - |
| Optima LX | 2012 | 2400 ccm | 206 | - | - |
| Optima SX | 2012 | 2000 ccm | 282 | - | - |
| Optima Hybrid | 2012 | 2400 ccm | 170 | - | - |
| Optima EX | 2012 | 2400 ccm | 206 | - | - |
| Optima EX Turbo | 2012 | 2000 ccm | 282 | - | - |
| Optima LX Automatic | 2012 | 2400 ccm | 206 | - | - |
| Optima LX | 2011 | 2400 ccm | 206 | - | - |
| Optima EX | 2011 | 2400 ccm | 206 | - | - |
| Optima EX Turbo | 2011 | 2000 ccm | 282 | - | - |
| Optima SX | 2011 | 2000 ccm | 282 | - | - |
| Optima Hybrid | 2011 | 2400 ccm | 170 | - | - |
| Optima LX Automatic | 2011 | 2400 ccm | 206 | - | - |
| Optima LX | 2010 | 2400 ccm | 180 | - | - |
| Optima EX | 2010 | 2400 ccm | 180 | - | - |
| Optima SX | 2010 | 2400 ccm | 180 | - | - |
| Optima EX | 2009 | 2399 ccm | 172 | - | - |
| Optima SX V6 | 2009 | 2656 ccm | 193 | - | - |
| Optima LX | 2009 | 2359 ccm | 174 | - | - |
| Optima SX | 2009 | 2359 ccm | 174 | - | - |
| Optima | 2007 | 2399 ccm | 161 | - | - |
| Optima | 2007 | 2399 ccm | 166 | - | - |
| Optima 2.4 | 2007 | 2359 ccm | 162 | - | - |
| Optima 2.4 Automatic | 2007 | 2359 ccm | 162 | - | - |
| Optima 2.7 | 2007 | 2657 ccm | 185 | - | - |
| Optima EX V6 | 2007 | 2654 ccm | 184 | - | - |
| Optima LX | 2007 | 2359 ccm | 161 | - | - |
| Optima | 2006 | 2351 ccm | 137 | - | - |
| Optima | 2006 | 2351 ccm | 142 | - | - |
| Optima LX V6 | 2006 | 2671 ccm | 169 | - | - |
| Optima EX V6 | 2006 | 2671 ccm | 169 | - | - |
| Optima LX | 2006 | 2360 ccm | 137 | - | - |
| Optima EX | 2006 | 2360 ccm | 137 | - | - |
| Optima EX | 2005 | 2360 ccm | 137 | - | - |
| Optima LX | 2005 | 2360 ccm | 137 | - | - |
| Optima LX V6 | 2005 | 2671 ccm | 169 | - | - |
| Optima EX V6 | 2005 | 2670 ccm | 169 | - | - |
| Optima EX | 2004 | 2398 ccm | 137 | - | - |
| Optima LX | 2004 | 2360 ccm | 136 | - | - |
| Optima EX V6 | 2004 | 2671 ccm | 169 | - | - |
| Optima | 2002 | 2497 ccm | 137 | - | - |
| Optima | 2002 | 2497 ccm | 142 | - | - |
