Used 2021 Mercedes-Benz GLC for Sale near Seattle, WA
198 results
CarGurus Analysis:
2021 Mercedes-Benz GLC
With 193 currently listed for sale near Seattle, WA and an average price of $30,349.00, 54.4% of 2021 Mercedes-Benz GLCs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLC 4.5 / 5 stars.
100.0% of 2021 GLC models on CarGurus are accident free.
The 2021 Mercedes-Benz GLC seamlessly blends performance with cutting-edge technology, showcasing a luxurious interior and advanced safety features.
CarGurus Analysis: 2021 Mercedes-Benz GLC
overall
Summary
With 193 currently listed for sale near Seattle, WA and an average price of $30,349.00, 54.4% of 2021 Mercedes-Benz GLCs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLC 4.5 / 5 stars.
100.0% of 2021 GLC models on CarGurus are accident free.
The 2021 Mercedes-Benz GLC seamlessly blends performance with cutting-edge technology, showcasing a luxurious interior and advanced safety features.
Why it stands out
The 2021 Mercedes-Benz GLC distinguishes itself in the competitive compact luxury SUV market through its exceptional interior quality and advanced technology features. Featuring a dynamic blend of performance and comfort, the GLC is powered by a 2.0-liter turbocharged four-cylinder engine that delivers 255 horsepower, paired with a nine-speed automatic transmission. This combination offers a smooth driving experience, making it suitable for both city commutes and longer journeys. Owners praise the GLC for its stylish design and plethora of standard features, such as the MBUX infotainment system, which is both intuitive and packed with connectivity options like Apple CarPlay and Android Auto. While there are some concerns regarding the limited rear seat space and potentially high maintenance costs, the GLC's refined interior and advanced safety technologies make it a top choice for buyers seeking luxury and practicality.
Other model years to consider
- Average price: $31,504.00
- Good/great deal percentage: 57.6%
- User rating: 4.5 / 5
- Total listings: 191
- Average price: $39,840.00
- Good/great deal percentage: 56.7%
- User rating: 5 / 5
- Total listings: 180
- Average price: $25,645.00
- Good/great deal percentage: 35.8%
- User rating: 4.77 / 5
- Total listings: 151
This analysis is based on CarGurus' proprietary market data from June 9, 2026, CarGurus experts' opinions, and generative AI.
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4.5 Overall rating
Filter by rating
Baboucarr B
Reviewed a 2021 Mercedes-Benz 300 SUV 4MATIC on May 18, 2025
Amazing car, drives smooth and the tech is out of this world.
Virinchi T
Reviewed a 2021 Mercedes-Benz GLC on Jul 3, 2024
After reviewing and researching the car, and talking to Caleb from the dealership, the car’s features were way better than expected. It is an amazing vehicle and I’m a proud owner. The value purchased was great value. Car is not missing anything, and I believe the car is unique. However if I had to compare this car, size wise it was comparable to an X3 M40i. But this car is a V8 twin turbo which sets it apart from any car this size.
Robert M
Reviewed a 2021 Mercedes-Benz GLC on Sep 20, 2022
The GLC is a great value. It is loaded with features, really more than I need. But it is a solid and stylish car. I love it.
matt g
Reviewed a 2021 Mercedes-Benz GLC on May 23, 2023
This vehicle is the best SUV Ive ever owned. The ride is so smooth. The seats are very comfortable. I have a bad back and these are so worth it. The only downside is if your not a technology person, it will be very difficult in the beginning. Overall I am glad I made this purchase.
2021 Mercedes-Benz GLC Trims
| Trim type | MSRP |
|---|---|
| AMG GLC 63 Coupe 4MATIC | $76,900 |
| AMG GLC 63 S Coupe 4MATIC | $84,500 |
| AMG GLC 63 SUV 4MATIC | $73,900 |
| AMG GLC 43 Coupe 4MATIC | $64,900 |
| AMG GLC 43 SUV 4MATIC | $59,900 |
| 300 Coupe 4MATIC | $51,560 |
| 300 SUV RWD | $43,200 |
| 300 SUV 4MATIC | $45,200 |
2021 Mercedes-Benz GLC Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz GLC prices has changed over time.
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