Used 2021 Mercedes-Benz C-Class for Sale near Guelph, ON
97 results
CarGurus Analysis:
2021 Mercedes-Benz C-Class
With 96 currently listed for sale near Guelph, ON and an average price of $39,249.00 CAD, 30.2% of 2021 Mercedes-Benz C-Class models for sale on CarGurus are rated as good or great deals.
Favourably 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 continues to set the standard in the compact luxury car class, featuring a refined interior, advanced technology, and a range of powerful engine options.
CarGurus Analysis: 2021 Mercedes-Benz C-Class

Summary
With 96 currently listed for sale near Guelph, ON and an average price of $39,249.00 CAD, 30.2% of 2021 Mercedes-Benz C-Class models for sale on CarGurus are rated as good or great deals.
Favourably 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 continues to set the standard in the compact luxury car class, featuring a refined interior, advanced technology, and a range of powerful engine options.
Why it stands out
The 2021 Mercedes-Benz C-Class remains a top contender in the compact luxury car segment, thanks to its blend of performance, comfort, and cutting-edge technology. This model year showcases a sophisticated interior that rivals more expensive vehicles, with high-quality materials and an intuitive infotainment system. The C-Class is known for its smooth ride and responsive handling, making it enjoyable to drive. Additionally, the 2021 model boasts a range of engine options, including efficient four-cylinder variants and powerful AMG models, catering to a variety of driving preferences. With a 100% accident-free rate among listings, buyers can feel confident in the reliability of this luxury sedan.
Other model years to consider
- Average price: $24,442.00 CAD
- Good/great deal percentage: 30.7%
- User rating: 4.67 / 5
- Total listings: 176
- Average price: $46,561.00 CAD
- Good/great deal percentage: 39.3%
- User rating: 5 / 5
- Total listings: 89
- Average price: $23,349.00 CAD
- Good/great deal percentage: 28.1%
- User rating: 4.5 / 5
- Total listings: 171
This analysis is based on CarGurus' proprietary market data from July 1, 2026, CarGurus experts' opinions, and generative AI.
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 Coupe RWD | $78,250 |
| C 300 Wagon 4MATIC | -- |
| AMG C 43 Wagon 4MATIC | -- |
| AMG C 43 Cabriolet 4MATIC | $65,500 |
| C 300 Cabriolet 4MATIC | $56,700 |
| AMG C 43 Sedan 4MATIC | $56,500 |
| C 300 Coupe 4MATIC | $49,200 |
| C 300 Sedan 4MATIC | $43,600 |
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









