Used 2020 Mercedes-Benz CLS for SaleNationwide

How much does the 2020 Mercedes-Benz CLS cost?

Prices have softened 11.87% compared to this time last year, making it a favorable time to shop this model year.

There are 239 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2020 Mercedes-Benz CLS a good car?

The 2020 Mercedes-Benz CLS is a moderate-market choice, and the available data points to a model that can make sense if you value style and are willing to shop carefully. The prior-year overview highlights distinctive design, strong technology and powertrain appeal, and standard advanced safety features, while also noting tradeoffs in rear-seat space, usability, and value.

With 38.9% of listings marked as good or great deals, you have a meaningful chance to find a competitive offer if you compare listings closely.

What should I look for when buying a used 2020 Mercedes-Benz CLS?

At 66.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any reported damage was repaired properly. Put inspection priority on body panels, paint matching, alignment, and signs of uneven wear, since condition differences can matter a lot in a luxury car like this. Focus on the overall state of the car rather than just the asking price, because a clean, well-kept example is likely to be the better long-term buy.

Is now a good time to buy a used 2020 Mercedes-Benz CLS?

This is a selective buyer’s market, so you have room to shop, compare, and wait for the right listing rather than rushing.

• Deal availability: 38.9% of listings are priced as good or great deals.
• Inventory: There are 239 listings available.
• Price trend: Prices have softened 11.87% compared with last year.
• Clean inventory: 66.9% of listings are accident-free.

If you find a listing below $33,561, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mercedes-Benz CLS's resale value?

The current average of $33,561 sits slightly below last year's $38,081.

That softer pricing can help you buy more confidently today, but it also means future resale may depend heavily on how well you maintain the car and how clean its history is. If you keep mileage reasonable and preserve condition, you should be in a better position when it comes time to sell. A well-documented, accident-free example will usually be easier to move than one with a questionable history.

Should I buy a 2020 Mercedes-Benz CLS 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:

• 38.9% of listings are priced as good or great deals.
• At 66.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 11.87% compared with last year.

Consider the 2019 if:

• At $30,213, the 2019 costs less than the current year's $33,561 average.
• It emphasizes striking styling and strong technology.

The bottom line: If you want the better balance of current pricing and market selection, the 2020 is the stronger primary target. If your priority is spending less upfront, the 2019 is the better secondary path, especially if you find one in clean condition with a solid history.

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