Used 2018 Kia Optima for Sale near Ontario
23 results
About 2018 Kia Optima
$12,333
0.2%
30 Day change
Nov 1, 2025
Practical, spacious and everything I need all in one vehicle.
Jul 23, 2021
The Kia Optima has a very smooth ride and easy to handle. The A/C is very cold. The car is also very comfortable and the back seat has plenty of leg room for all three teenagers.
Aug 23, 2020
It is missing Fog Lights, Moon roof, Remote starter, and no SiriusXm radio.
Jul 3, 2024
The car had engine problems. Los of compression.
Oct 2, 2023
Really like the vehicle, it has almost all the features I wanted. It drives like it should and is comfortable, nice sound system, and looks good.
I thought it had Auto-Start but was mistaken it dont. (Disappointed with that - but my fault for not asking - so ASK!).
4.7 Overall rating
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Anonymous
Reviewed a 2018 Kia LX on Nov 1, 2025
Practical, spacious and everything I need all in one vehicle.
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Valarie H
Reviewed a 2018 Kia Optima on Jul 23, 2021
The Kia Optima has a very smooth ride and easy to handle. The A/C is very cold. The car is also very comfortable and the back seat has plenty of leg room for all three teenagers.
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Anthony T
Reviewed a 2018 Kia Optima on Aug 23, 2020
It is missing Fog Lights, Moon roof, Remote starter, and no SiriusXm radio.
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Casey D
Reviewed a 2018 Kia Optima on Jul 3, 2024
The car had engine problems. Los of compression.
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2018 Kia Optima Trims
| Trim type | MSRP |
|---|---|
| SX Turbo | $30,600 |
| S | $23,600 |
| EX Tech | -- |
| LX Turbo | $24,400 |
| LX | $22,600 |
| EX | $25,700 |
| SXL Turbo | -- |
2018 Kia Optima Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Kia Optima prices has changed over time.
See more price trendsAVG Price
$12,333
0.2%
2018 Kia Optima
Index Price
$33,367
0.4%
All used vehicles
FAQs
How much does the 2018 Kia Optima cost in Ontario?
The average 2018 Kia Optima costs about $12,332.56. The average price has decreased by -5.7% since last year. The 23 for sale near Ontario on CarGurus, range from $5,800 to $16,880 in price.
How many 2018 Kia Optima vehicles in Ontario have no reported accidents or damage?
23 out of 23 for sale near Ontario have no reported accidents or damage.
What is the fuel economy of the 2018 Kia Optima?
Depending on the engine and options, the 2018 Kia Optima gets between 8 and 9 L/100km (or EV battery range).
What fuel types are available?
Gasoline engines are available.
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