How much does the 2020 Mercedes-Benz CLS cost?

Prices have softened 9.41% compared to this time last year, making it a favorable time to shop this model year.

There are 232 listings available, which suggests you have a workable amount of inventory to compare.

If you find a listing below $34,373.30, 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 value a luxury sedan with a softer market price and enough inventory to shop carefully.

The current average price of $34,788 sits below last year's $38,400, and the market shows 35.3% of listings as good or great deals.

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

At 61.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should prioritize a vehicle history report before anything else so you can separate clean examples from cars with prior damage. A pre-purchase inspection matters too, especially if you want to confirm bodywork quality, panel alignment, and overall condition. Focus on the car's maintenance records and visible wear so you can judge whether the asking price matches the vehicle's actual condition.

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

This is a moderate market, so you can buy now if the right car appears, but you should still compare listings carefully.

• Deal availability: 35.3% of listings are priced as good or great deals.
• Inventory: There are 232 listings available.
• Price trend: Prices have softened 9.41% compared with last year.
• Clean inventory: 61.6% of listings are accident-free.

If you find a listing below $34,373.30, 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 $34,788 sits slightly below last year's $38,400.

That softer pricing can help you buy at a more favorable entry point today, but it also means future resale may be more sensitive to condition and mileage. If you plan to sell later, a clean history and strong maintenance record should matter more because buyers will have plenty of comparable listings to choose from. Well-kept examples are likely to hold up better than average-condition cars in a market with meaningful deal availability.

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:

• 35.3% of listings are priced as good or great deals.
• At 61.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.41% compared with last year.

Consider the 2019 if:

• At $31,772, the 2019 costs less than the current year's $34,788 average.
• It emphasizes striking styling and premium presence.

The bottom line: You should start with the 2020 if you want the newer-year market and are comfortable shopping carefully for condition. If price is your top priority, the 2019 is the better value path because it comes in lower while still leaning into the CLS's style-first appeal.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.