Used 2020 Mercedes-Benz CLS for Sale near Delaware

How much does the 2020 Mercedes-Benz CLS cost?

Prices have softened 10.72% compared to this time last year, making it a favorable time to shop this model year.

There are 243 listings available, which suggests you have a reasonable amount of inventory to compare.

If you find a listing below $34,385.26, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Mercedes-Benz CLS a good car?

The 2020 Mercedes-Benz CLS is a selective buy if you want a luxury sedan with a market price that has moved lower than it was a year ago. The current average of $34,385 sits below last year's $38,516, which can improve your value equation if you are shopping carefully.

With 33.7% of listings marked as good or great deals, you have a meaningful chance of finding a competitively priced example. That makes this model worth considering if you focus on condition, equipment, and overall asking price rather than rushing into the first listing you see.

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

At 66.7% 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 minor or structural. Then prioritize a pre-purchase inspection so you can evaluate bodywork quality, alignment, and any signs of uneven wear. Focus on overall condition and maintenance records, since those details matter more when you are comparing similarly priced luxury cars.

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

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you stay disciplined.

• Deal availability: 33.7% of listings are priced as good or great deals.
• Inventory: There are 243 listings available.
• Price trend: Prices have softened 10.72% compared with last year.
• Clean inventory: 66.7% of listings are accident-free.

If you find a listing below $34,385.26, 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 $34,385 sits slightly below last year's $38,516.

That price movement suggests the model has softened, which can help you buy at a more favorable entry point today. For a future seller, that also means resale performance may depend heavily on mileage, condition, and how well your car stands out against the broader market. If you keep the car clean, well maintained, and competitively equipped, you give yourself a better chance of protecting value later.

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:

• 33.7% of listings are priced as good or great deals.
• At 66.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.72% compared with last year.

Consider the 2019 if:

• At $31,037, the 2019 costs less than the current year's $34,385 average.
• It stands out for styling and a refined luxury feel.

The bottom line: Choose the 2020 if you want the newer year with a softer market and a decent pool of listings to compare. If you are more price-sensitive, the 2019 is the better path because it undercuts the current year while still offering the CLS's standout design and premium character.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.