Kia Optima SX Limited Is One Way To Spend $34,900Matt Hardigree2/08/12 2:30pm150EditPromoteDismissUndismissHideGo to permalinkAmerica's most sort of exciting mid-sizer — the Kia Optima SX — just got better! Ok, not really better. Or faster. And there's no manual transmission. But it is more expensive in new SX Limited trim, almost reaching the $35,000 mark. What do you have to be high on to pay that for a mid-size sedan? Oh… right.