Used 2021 Mercedes-Benz C-Class for Sale near Chicago, IL
175 results
CarGurus Analysis:
2021 Mercedes-Benz C-Class
With 175 currently listed for sale near Chicago, IL and an average price of $24,361.00, 39.4% of 2021 Mercedes-Benz C-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz C-Class 5 / 5 stars.
100.0% of 2021 C-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz C-Class is known for its upscale interior, advanced technology, and solid performance, which have kept it as a leader in the compact luxury car segment for over three decades.
CarGurus Analysis: 2021 Mercedes-Benz C-Class
Summary
With 175 currently listed for sale near Chicago, IL and an average price of $24,361.00, 39.4% of 2021 Mercedes-Benz C-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz C-Class 5 / 5 stars.
100.0% of 2021 C-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz C-Class is known for its upscale interior, advanced technology, and solid performance, which have kept it as a leader in the compact luxury car segment for over three decades.
Why it stands out
The 2021 Mercedes-Benz C-Class continues to impress with its blend of luxury, performance, and technology, making it a top choice among compact luxury sedans. It showcases an elegant interior that has been designed with high-quality materials, reminiscent of the more expensive S-Class models. The C-Class not only offers a comfortable ride but also sports impressive power, particularly in its AMG variants. The array of safety and technological features, including the latest MBUX infotainment system, adds to the driving experience. Furthermore, its high accident-free percentage of 100.0% indicates that buyers can find well-maintained examples. As the compact luxury segment evolves, the C-Class holds its ground against competitors in both reliability and overall appeal.
Other model years to consider
- Average price: $51,230.00
- Good/great deal percentage: 56.0%
- User rating: 5 / 5
- Total listings: 207
- Average price: $23,524.00
- Good/great deal percentage: 25.9%
- User rating: 4.67 / 5
- Total listings: 309
- Average price: $43,386.00
- Good/great deal percentage: 46.0%
- User rating: 5 / 5
- Total listings: 187
This analysis is based on CarGurus' proprietary market data from May 26, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best AWD Cars for Under $10K in 2026
All-wheel drive (AWD) cars have benefits even for drivers who never see snow or rain—and they can be found for less than $10,000 if you know what to look for.
The Best Muscle Cars You Can Get for Cheap in 2026
Cheap 1960s American muscle cars used to be everywhere, and they were cheap, too. Alas, those days are over, but there are lots of muscle cars from the past three decades that will light up your tires for less than $20,000, and here, we've assembled some of the best.
Mercedes-Benz C-Class Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Mercedes-Benz C-Class, covering every generation since 1994. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz C-Class.
5.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2021 Mercedes-Benz C-Class on Jan 20, 2023
This is a great car! Has a long list of standard features so not many options are needed. Don’t buy it because it’s super fast - it’s not. Buy because it gets you where you want to go in style, comfort, and head-turning looks! And, it IS a Mercedes…
Anonymous
Reviewed a 2021 Mercedes-Benz C-Class on Dec 19, 2023
I love the features in the car. The price on this was outstanding. I dont think this car is missing anything. I compare this car, like a E350
2021 Mercedes-Benz C-Class Trims
| Trim type | MSRP |
|---|---|
| AMG C 63 S Sedan RWD | $76,200 |
| AMG C 43 Coupe 4MATIC | $59,000 |
| C 300 Cabriolet RWD | $54,700 |
| AMG C 63 S Coupe RWD | $78,250 |
| AMG C 43 Sedan 4MATIC | $56,500 |
| C 300 Coupe RWD | $47,200 |
| C 300 Sedan 4MATIC | $43,600 |
| C 300 Sedan RWD | $41,600 |
2021 Mercedes-Benz C-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz C-Class prices has changed over time.
See more price trends
