Used 2021 Mercedes-Benz C-Class for Sale near Portland, OR
115 results
CarGurus Analysis:
2021 Mercedes-Benz C-Class
With 107 currently listed for sale near Portland, OR and an average price of $36,829.00, 16.8% 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 4.62 / 5 stars.
100.9% of 2021 C-Class models on CarGurus are accident-free.
The 2021 Mercedes-Benz C-Class continues to be a luxurious compact car offering a blend of performance, comfort, and advanced technology features.
CarGurus Analysis: 2021 Mercedes-Benz C-Class

Summary
With 107 currently listed for sale near Portland, OR and an average price of $36,829.00, 16.8% 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 4.62 / 5 stars.
100.9% of 2021 C-Class models on CarGurus are accident-free.
The 2021 Mercedes-Benz C-Class continues to be a luxurious compact car offering a blend of performance, comfort, and advanced technology features.
Why it stands out
The 2021 Mercedes-Benz C-Class remains a top contender in the compact luxury car segment, showcasing a harmonious balance of luxury, performance, and cutting-edge technology. Notable for its upscale interior and innovative features, the C-Class sets the standard within its class. Improvements in the latest models include advanced powertrains that enhance fuel efficiency without sacrificing performance, maintaining Mercedes-Benz's reputation for engineering excellence. The high-quality materials and S-Class inspired design provide an exceptional driving experience, solidifying its appeal among buyers looking for a sophisticated and reliable vehicle. However, potential buyers should be aware that with its extensive technology, the learning curve can be slightly steep. Overall, its impressive reliability record makes it a strong choice in the luxury compact market.
Other model years to consider
- Average price: $49,525.00
- Good/great deal percentage: 25.9%
- User rating: 5 / 5
- Total listings: 139
- Average price: $23,725.00
- Good/great deal percentage: 15.6%
- User rating: 4.56 / 5
- Total listings: 167
- Average price: $22,309.00
- Good/great deal percentage: 17.1%
- User rating: 4.47 / 5
- Total listings: 170
This analysis is based on CarGurus' proprietary market data from March 31, 2026, CarGurus experts' opinions, and generative AI.
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4.7 Overall rating
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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
Bryan (BT) T
Reviewed a 2021 Mercedes-Benz C-Class on Jul 3, 2024
Great car has great features but on the car fax it listed a few issues the car had but was fixed and some issues where under warranty. I thought the issues were unusual for a car with such low milage.
Anonymous
Reviewed a 2021 Mercedes-Benz C-Class on Sep 24, 2022
Still a little bit too expensive for a 2021 already registered
2021 Mercedes-Benz C-Class Trims
| Trim type | MSRP |
|---|---|
| C 300 Cabriolet 4MATIC | $56,700 |
| AMG C 43 Coupe 4MATIC | $59,000 |
| AMG C 63 S Sedan RWD | $76,200 |
| AMG C 43 Sedan 4MATIC | $56,500 |
| C 300 Coupe 4MATIC | $49,200 |
| 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.
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