Used Mercedes-Benz CLS for Sale nearHorsham, PA

How much does the Mercedes-Benz CLS cost in today's market?

Used Mercedes-Benz CLS prices span a wide range depending on model year. Here's what the market looks like right now:

The Mercedes-Benz CLS's current nationwide average price is $28,469, and its lowest point over the past year was $23,932.

Recently, prices have come down for the 2019, 2020, and 2023 models, making now a good time to shop recent model years.

Is the Mercedes-Benz CLS a good car?

Yes — the Mercedes-Benz CLS is a strong pick if you want a stylish luxury sedan with a premium feel and engaging road manners. The all-generations owner rating is 4.73/5 across every model year in the data.

Owners consistently praise the CLS for its luxurious design, powerful performance, and comfortable driving experience. They also frequently highlight its sporty feel and impressive handling, along with the strong engines that give it a confident character.

Expert reviews rate the 2019 model among the highest across all years.

The main trade-offs that show up in recent expert coverage are the cramped back seat, the unintuitive technology, and the poor value-for-money impression.

33.7% of listings are priced as good or great deals.

Are Mercedes-Benz CLS models reliable?

Owners consistently describe the CLS as a luxurious, stylish car with strong performance and a comfortable driving experience. Expert coverage also points to a well-appointed cabin and a composed ride that support long-term appeal.

• Owners rate the Mercedes-Benz CLS between 3.0 and 5.0 out of 5 stars across all model years in the data.

For used buyers, the biggest long-term ownership risk is that premium features and performance can bring higher upkeep costs over time.

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

Across all model years, at 66.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

Key things to evaluate:

• Safety package: Driver Assistance Package
• Infotainment: Apple CarPlay and Android Auto
• Fuel efficiency: 24 mpg city, 31 highway, and 26 combined

Which Mercedes-Benz CLS trim should I buy?

The 2019 Mercedes-Benz CLS offers these trims:

• CLS 450 4Matic: This is the base car, and it brings the inline-6 hybrid powertrain, adaptive air suspension, rear-wheel drive, and a richly appointed touring feel. It suits you if you want the core CLS experience with strong comfort and style.
• AMG CLS 53: This trim adds the higher-output AMG performance setup with an electric compressor and 429 hp, making it the choice for buyers who want the most performance-focused CLS in this lineup.

What Mercedes-Benz CLS do most buyers choose?

The Mercedes-Benz CLS years with the most listings are 2020, 2019, and 2015.

Higher-volume years usually give you more shopping choice, which can make it easier to compare prices, conditions, and deal quality. They also tend to be the years that show up most often in the used market, so you can usually find a broader mix of trims and mileage levels.

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

Most of the listed model years are moving lower year over year, which can work in your favor if you're shopping used. The sharpest declines are concentrated in the higher-priced recent years, while one older year is essentially flat and another shows a slight increase.

The 2016 model year is holding steady, with prices close to flat year-over-year.

The 2016, 2015, and 2023 model years have held their value best, with the smallest year-over-year price changes.

Is the Mercedes-Benz CLS safe?

• 2019: 10/10

For the safest used buy, the 2019 model posts the highest confirmed score of 10/10.

Should I buy a used Mercedes-Benz CLS now?

Buy now if:

• Price trend: The 2020 model is at −12.4% versus a year ago, and the 2019 model is at −8.43%.
• Deal availability: The 2020 model has 32.6% good and great deals, and the 2019 model has 34.3%.
• Sweet-spot year: The 2020 model has the most listings at a current average price of $33,134. The Mercedes-Benz CLS offers a distinctive, upscale cabin and a stylish grand-touring character that make it especially appealing if you want luxury with personality.

If you're buying used today, the 2020 model year offers the best mix of value and availability.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.