Used 2020 Kia Optima for Sale nearSaint Louis, MO

How much does the 2020 Kia Optima cost?

Prices have softened 11.50% compared to this time last year, making it a favorable time to shop this model year.

There are 999 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2020 Kia Optima a good car?

Yes — the 4.67/5 user rating points to strong owner satisfaction for this model year. That kind of feedback usually means the car is meeting expectations for everyday use, comfort, and overall ownership experience. With 30.2% of listings marked as good or great deals, you may also find some attractive pricing if you shop carefully.

Is the 2020 Kia Optima reliable?

Owners rate it 4.67/5, a strong signal of long-term satisfaction.

For used buyers, that suggests the car has a solid reputation among people who live with it every day, but you should still focus on maintenance records and condition because reliability can vary by individual vehicle.

What should I look for when buying a used 2020 Kia Optima?

At 57.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any serious candidate and confirm whether any reported damage was repaired properly. Put a pre-purchase inspection at the top of your checklist, especially for bodywork, alignment, suspension, and signs of uneven wear. Focus on overall condition and documentation, not just mileage or asking price.

Is now a good time to buy a used 2020 Kia Optima?

This looks like a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 30.2% of listings are priced as good or great deals.
• Inventory: There are 999 listings available.
• Price trend: Prices have softened 11.50% compared with last year.
• Clean inventory: 57.2% of listings are accident-free.

If you find a listing below $12,915, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Kia Optima's resale value?

The current average of $12,943 sits slightly below last year's $14,625.

That softer pricing can help you buy at a more favorable entry point, but it also means future resale gains may be more limited if the market stays soft. If you plan to sell later, buying well matters more than usual because your eventual return will depend heavily on how much room you leave between purchase price and market value. Vehicles with strong owner satisfaction ratings, like this model year's 4.67/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Kia Optima or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 30.2% of listings are priced as good or great deals.
• At 57.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 11.50% compared with last year.
• Owners rate it 4.67/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $12,004, the 2019 costs less than the current year's $12,943 average.
• It offers a well-rounded mix of style, features, and practicality.

The bottom line: Choose the 2020 if you want the newer model year with a solid satisfaction signal and a softer market price. If you're more price-sensitive, the 2019 is the better path because it undercuts the current year's average while still delivering broad everyday appeal.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.