2018 Kia Optima: reliability, problems and cost to own
Think twiceBelow average
It scores 20 out of 100 for reliability compared with other midsize sedans. Over the next 5 years we expect it to cost about $13,973 to own, including $4,811 in repairs.
Early estimate: this rating uses our own sales estimate for the Kia Optima.
These are estimates, not guarantees. They come from public NHTSA complaint and recall data and EPA fuel economy, assuming 5 years of ownership and 12,000 miles a year. Change the assumptions or see how it works.
Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Kia Motors America (Kia) is recalling certain 2017-2018 Kia Optima hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to protect the high voltage battery module, that may activate inadvertently.
Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.
Yes. It scores 20 out of 100, among the least reliable midsize sedans of 2015–2024.
Is the 2018 Kia Optima reliable?
It scores 20 out of 100 against other midsize sedans from 2015 to 2024, which is below average. Based on 233 owner complaints filed with NHTSA, we expect about $4,811 in repairs over the next 5 years at 12,000 miles a year.
How much does a 2018 Kia Optima cost to own?
About $13,973 over 5 years: $2,581 in lost value, $4,811 in repairs and $6,581 in fuel at $3.40 a gallon. A typical one sells for about $9,957 today.
What are the best years of the Kia Optima?
Of the years we rate, the 2019 scores best (24/100) and the 2015 worst (0/100).