Used 2018 Kia Optima for Sale near Oklahoma
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,696
- VIN:
- 5XXGV4L29JG213842


Sponsored by Car Quest Auto Group
2018 Kia Optima
SX Turbo
115,696 mi
$11,995
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,023
- Stock #:
- P2388
- VIN:
- 5XXGT4L38KG290525

Sponsored Listing
2019 Kia Optima
LX FWD
75,023 mi
$14,194
- Year:
- 2017
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,174
- Stock #:
- P2410
- VIN:
- 5XXGT4L34HG126875

Sponsored Listing
2017 Kia Optima
LX
58,174 mi
$13,494
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,696
- VIN:
- 5XXGV4L29JG213842

2018 Kia Optima
SX Turbo
115,696 mi
$11,995
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 98,127
- Stock #:
- 10382
- VIN:
- 5XXGT4L35KG344976

2019 Kia Optima
LX FWD
98,127 mi
$10,295
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,009
- Stock #:
- 70115824
- VIN:
- 5XXGU4L39JG219717

2018 Kia Optima
EX
69,009 mi
$15,998
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red (Sangria)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 47,005
- Stock #:
- P6068
- VIN:
- 5XXGT4L39KG298195

2019 Kia Optima
LX FWD
47,005 mi
$16,731
- Year:
- 2017
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,174
- Stock #:
- P2410
- VIN:
- 5XXGT4L34HG126875

2017 Kia Optima
LX
58,174 mi
$13,494
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,410
- Stock #:
- G350174
- VIN:
- 5XXGT4L3XKG350174

2019 Kia Optima
LX FWD
76,410 mi
$11,846
- Year:
- 2017
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,991
- Stock #:
- 123341
- VIN:
- 5XXGT4L37HG123341

-$1,000
2017 Kia Optima
LX
64,991 mi
$13,498
$12,498
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,023
- Stock #:
- P2388
- VIN:
- 5XXGT4L38KG290525

2019 Kia Optima
LX FWD
75,023 mi
$14,194
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red (Burgundy)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,621
- Stock #:
- 70003214
- VIN:
- 5XXGT4L32KG282839

2019 Kia Optima
S FWD
74,621 mi
$15,348
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Exterior color:
- Other
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,594
- Stock #:
- 19792
- VIN:
- 5XXGU4L13KG316217

2019 Kia Optima
EX FWD
99,594 mi
$13,180
About 2018 Kia Optima
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red (MAROON)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 20,206
- Stock #:
- CC2093
- VIN:
- 5XXGT4L33KG366832

2019 Kia Optima
LX FWD
20,206 mi
$15,531
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,130
- Stock #:
- 10378
- VIN:
- 5XXGW4L23JG195982

-$739
2018 Kia Optima
SX Turbo
124,130 mi
$10,494
$9,755
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 99,544
- Stock #:
- RO6183
- VIN:
- 5XXGW4L24KG301194

2019 Kia Optima
SX Turbo FWD
99,544 mi
$13,727
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 71,654
- Stock #:
- 7340
- VIN:
- 5XXGU4L35JG207340

2018 Kia Optima
EX
71,654 mi
$12,589
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Horizon Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,675
- Stock #:
- A1040
- VIN:
- 5XXGT4L35KG315011
Photos coming soon
2019 Kia Optima
S FWD
60,675 mi
$11,499
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 118,267
- Stock #:
- 1943A
- VIN:
- 5XXGW4L25JG207209

2018 Kia Optima
SX Turbo
118,267 mi
$12,145
- Year:
- 2017
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,921
- Stock #:
- 19693
- VIN:
- KNAGT4L30H5159499

2017 Kia Optima
LX
45,921 mi
$13,180
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 58,224
- Stock #:
- P2498M
- VIN:
- 5XXGU4L30JG213417

2018 Kia Optima
EX
58,224 mi
$16,001
- Year:
- 2019
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Exterior color:
- Black
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 99,198
- Stock #:
- WYC-329643
- VIN:
- 5XXGU4L18KG329643

2019 Kia Optima
EX FWD
99,198 mi
$14,076
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 245 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 118,267
- Stock #:
- 1943A
- VIN:
- 5XXGW4L25JG207209

Sponsored Listing
2018 Kia Optima
SX Turbo
118,267 mi
$12,145
Overview

The Kia Optima has been a player in the midsize sedan class since 2001, but only in the past few years has it become a force to be reckoned with. Kia has been working to keep the Optima fresh in light of new and updated competitors, even in the years between generational redesigns or refreshes, and this continues with the 2018 model.
In both its previous generation and its current form, the Optima is considered to be one of the best-looking midsize sedans on the market. Details like a wide tiger-nose grille, LED accent lighting, a coupe-like roofline, and wheels ranging in size from 16 to 18 inches help set the Optima apart from its competitors. New for 2018 is the S trim, which is slotted between the LX and EX. Positioned as a sporting model, the S adds a unique front bumper, a rear spoiler, LED fog lights and taillights, and 17-inch alloy wheels.
The Optima’s interior displays significantly less flair than its exterior, with a design focused on function over form. Controls are laid out in a logical fashion within easy reach and material quality is about average, with a combination of soft-touch and hard plastics throughout. The front seats provide enough comfort for long trips, although some will be wishing there was a bit more side bolstering when the Optima goes around corners. Rear passengers will find plenty of legroom but limited headroom, leaving taller passengers feeling somewhat cramped. Trunk space is large for the class at 15.9 cubic feet.
For entertainment needs, Kia’s UVO infotainment system with a 7-inch display, a reversing camera, and a 6-speaker AM/FM/MP3/satellite audio system comes standard on all trims. An 8-inch color touchscreen with navigation and a premium Harman Kardon Surround Sound system are available upgrades for the EX and SX trims. Both the 7- and 8-inch systems come with Android Auto and Apple CarPlay.
The Optima offers a good selection of powertrain options. The LX, S, and EX trims come with a 2.4-liter 4-cylinder engine with 185 hp and 178 lb-ft of torque, while the LX 1.6T receives a turbocharged 1.6-liter 4-cylinder engine good for 178 hp and 195 lb-ft. The SX, meanwhile, features a turbocharged 2.0-liter 4-cylinder engine with an output of 245 hp and 260 lb-ft. A 6-speed automatic transmission comes standard for the 2.4-liter and the turbo 2.0, while the turbo 1.6 gets a 7-speed dual-clutch transmission (DCT). Fuel-economy figures for the 2018 Optima range from 22 mpg city, 31 highway, and 25 combined with the turbo 2.0 to 28, 37, and 31 with the turbo 1.6.
The Optima’s 2.4-liter engine will be sufficient for most drivers, as it offers decent power for daily driving and a 6-speed automatic with smooth and quick shifts. The turbo 1.6 has plenty of oomph but is somewhat hampered by the DCT, which is programmed to quickly upshift for better fuel economy. For those power-hungry folks, the turbo 2.0 will fulfill your need for speed with its robust acceleration. Separate hybrid and hybrid plug-in models are also available.
Kia has been working on improving handling for the Optima, and the 2018 model shows sharp reflexes with little body roll on twisty roads. It’s a shame the Optima is let down by the steering, which is too light on weight and feel for truly exuberant driving. Ride quality is about average for the class—small bumps and imperfections are smoothed over, while larger bumps will cause some jostling. Some road noise does enter the cabin, but wind noise is almost nonexistent.
Kia has improved the Optima’s safety credentials for 2018 by adding blind-spot monitoring, rear cross-traffic alert, and rear parking sensors as standard equipment. Also standard are a full complement of airbags, traction and stability control, and anti-lock brakes (ABS). Optional safety equipment includes adaptive cruise control, automatic emergency braking, forward-collision warning, lane-departure warning, a surround-view camera system, and automatic high beams. The Insurance Institute for Highway Safety (IIHS) awarded the 2017 Optima Top Safety Pick+ status, while the 2018 model earned a 5-star overall rating from the National Highway Traffic and Safety Administration (NHTSA).
The 2018 Optima starts at $22,500 for the base LX trim.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.7 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Kia LX on Nov 1, 2025
Practical, spacious and everything I need all in one vehicle.
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.
Anthony T
Reviewed a 2018 Kia Optima on Aug 23, 2020
It is missing Fog Lights, Moon roof, Remote starter, and no SiriusXm radio.
Casey D
Reviewed a 2018 Kia Optima on Jul 3, 2024
The car had engine problems. Los of compression.
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 | -- |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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 trends2018 Kia Optima Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Washington, DC: The market in Washington, DC ($12,395) reflects a premium likely due to higher demand and lower inventory.
- Lowest Prices in Atlanta, GA: Atlanta ($9,599) offers the most competitive pricing, suggesting a more price-sensitive market or higher inventory turnover.
- Inventory Distribution: Cities like New York (90 listings) and Chicago (90 listings) maintain stable pricing around $10,000, indicating balanced supply and demand.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Washington, DC | 87 | $12,395 |
| Chicago, IL | 90 | $10,893 |
| Dallas, TX | 70 | $10,689 |
| Philadelphia, PA | 90 | $10,282 |
| Los Angeles, CA | 96 | $10,767 |
| Miami, FL | 63 | $10,219 |
| Houston, TX | 75 | $10,644 |
| Boston, MA | 64 | $10,544 |
| New York, NY | 90 | $9,633 |
| Atlanta, GA | 95 | $9,599 |
Pricing by Trim Packages
Key Insights
- LX Trim Dominates Inventory: The LX trim (911 listings) is the most common, indicating strong demand for this base model.
- Price Variance Across Trims: The SX Turbo ($30,600 MSRP) is the highest priced trim, reflecting a premium for additional features and performance.
- FWD Trims Lead the Market: All trims are FWD, with the LX trim providing the best value for budget-conscious shoppers.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| LX | 911 | $22,600 | FWD | 2.4L 185 hp I4 |
| EX | 524 | $25,700 | FWD | 2.4L 185 hp I4 |
| SX Turbo | 95 | $30,600 | FWD | 2.0L 245 hp I4 |
| S | 77 | $23,600 | FWD | 2.4L 185 hp I4 |
| LX Turbo | 32 | $24,400 | FWD | 1.6L 178 hp I4 |
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation for Older Models: The 2010 Kia Optima shows a steep decline, priced at $4,604, reflecting a depreciation of ~74.4% from its original MSRP.
- Best Value in Recent Models: The 2020 model is priced at $12,977, indicating a depreciation of ~44.8%, which is more favorable compared to older models.
- Newer Models Retain Value: The 2019 Kia Optima is priced at $11,988, showing a depreciation of ~47.5%, suggesting a better retention of value compared to older years.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2020 Kia Optima | $23,390 | $12,977 | -44.8% |
| 2019 Kia Optima | $22,900 | $11,988 | -47.5% |
| 2018 Kia Optima | $22,200 | $9,911 | -55.4% |
| 2017 Kia Optima | $22,140 | $9,683 | -56.3% |
| 2016 Kia Optima | $21,840 | $8,704 | -60.2% |
| 2015 Kia Optima | $21,840 | $8,704 | -60.2% |
| 2014 Kia Optima | $21,500 | $7,818 | -63.6% |
| 2013 Kia Optima | $21,350 | $7,131 | -66.7% |
| 2012 Kia Optima | $19,500 | $6,903 | -64.7% |
| 2011 Kia Optima | $18,995 | $6,140 | -67.7% |
| 2010 Kia Optima | $17,995 | $4,604 | -74.4% |
| 2009 Kia Optima | $17,495 | $5,686 | -67.5% |
| 2008 Kia Optima | $16,355 | $5,019 | -69.3% |
These recommendations are based on CarGurus' proprietary market data from September 23, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2018 Kia Optima cost?
| Metric | Value |
|---|---|
| Current Average Price | $10,677 |
| Year-Round Low | $10,616 |
| Year-Round High | $11,657 |
| Average Price a Year Ago | $11,655 |
| Change vs. Last Year | −8.39% |
Prices have softened 8.39% compared to this time last year, making it a favorable time to shop this model year.
There are 1,128 listings available, which gives you a solid amount of inventory to compare.
Is the 2018 Kia Optima a good car?
Yes — the 2018 Kia Optima earns a 4.64/5 user rating, which points to strong owner satisfaction. Owners repeatedly praise its smooth ride, comfort, good fuel economy, spacious interior, and updated tech features. It also gets favorable comparisons to rivals like the Toyota Camry, which reinforces its appeal as a practical midsize sedan. With 31.1% of listings marked as good or great deals, you have a decent chance of finding a competitively priced example.
Is the 2018 Kia Optima reliable?
Owners rate it 4.64/5, a strong signal of long-term satisfaction.
The owner feedback also points to a car that feels dependable in everyday use, with praise for its smooth ride, comfort, and fuel economy. That said, some drivers mention specific mechanical issues, so you should treat condition and maintenance history as important parts of the decision. For used buyers, the main long-term ownership risk is ending up with a car that has been poorly maintained or has unresolved issues.
What should I look for when buying a used 2018 Kia Optima?
At 53.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should run a vehicle history report before you commit, especially if a listing looks unusually well priced. Put inspection priority on body condition, signs of prior repair, and whether the car has any unresolved mechanical concerns. Focus on examples with clear maintenance records and consistent wear that matches the mileage.
Is now a good time to buy a used 2018 Kia Optima?
This is a moderate buyer's market, so you can be selective without expecting every listing to be a bargain.
- Deal availability: 31.1% of listings are priced as good or great deals.
- Inventory: There are 1,128 listings available.
- Price trend: Prices have softened 8.39% compared with last year.
- Clean inventory: 53.1% of listings are accident-free.
If you find a listing below $10,616, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 Kia Optima's resale value?
The current average of $10,677 sits slightly below last year's $11,655.
That softer pricing suggests the market has become more favorable for buyers, but it also means sellers may need to price carefully to stay competitive. If you plan to resell later, buying well now matters because your future resale value will depend heavily on how much room you leave between purchase price and market demand. Listings with strong condition and clean history should hold up better when it is time to sell.
Vehicles with strong owner satisfaction ratings, like this model year's 4.64/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 Kia Optima or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 31.1% of listings are priced as good or great deals.
- At 53.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 8.39% compared with last year.
- Owners rate it 4.64/5 — a strong satisfaction signal.
Consider the 2019 if:
- At $11,893, the 2019 costs more than the current year's $10,677 average.
- It adds stylish looks, more engine choices, and sophisticated safety technologies.
The bottom line: You should start with the 2018 if your priority is value and you want a well-liked sedan at a lower average price. If you can stretch your budget, the 2019 is the better secondary path because it brings a more polished overall package, but the 2018 remains the smarter pick for price-sensitive buyers who still want strong owner satisfaction.
These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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