2016 Kia Optima
2016 model shown · Photo: LuvsMG481, CC BY-SA 4.0

Midsize sedans · JF generation

2018 Kia Optima: reliability, problems and cost to own

Think twice Below 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.

Reliability

20/100

Below average

Repairs, 5 years

$4,811

at 12,000 mi a year

Fuel, 5 years

$6,581

31 mpg, $3.40/gal

Price today

$9,957

$8,762 – $11,152, estimate

Recalls

2

on record

Owner complaints

233

filed with NHTSA

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.

Where repair money is likely to go

Engine & cooling$3,513
Transmission & drivetrain$592
Electrical system$198
Driver-assist & stability$157
Steering$102
Body, glass & interior$73

Expected over 5 years, by area of the car.

Recalls

Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.

Before you buy

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Other years of the Kia Optima

Of the years we rate, the 2019 scores best (24/100) and the 2015 worst (0/100).

YearReliability
202016/100
201924/100
201820/100
201722/100
20164/100
20150/100

Questions people ask

Is the 2018 Kia Optima a year to avoid?

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).

How many recalls does the 2018 Kia Optima have?

2 recalls on record with NHTSA.