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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2021 Mercedes-Benz CLS 450
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Great communication.
Great communication. Love the complementary car wash. Pretty quick with their service. Highly recommend taking your Acura there
Looks great, drives better!
The car has all the bells and whistles and is a lot more comfortable and quiet than the E-Class we had. The engine is more powerful and we love the design.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
I have bought multiple vehicles from Fishers Imports, and
I have bought multiple vehicles from Fishers Imports, and have traded in several as well. Each experience was professional and pleasant, and the prices were extremely competitive each time. The staff is knowledgeable and not pushy, and I will continue making them my go-to car dealer. I use Fishers as my go-to service center for my vehicles and have always received high quality work and very reasonable prices.
Very Comfortable and Reliable car
Great design and features. Smooth ride. Love the color and safety features of the vehicle. voice recognition, touch screen dash board truly amazing too. I love it






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
I had a great experience with this dealership and I even
I had a great experience with this dealership and I even bought the car that I inquired about. They have very nice high-end cars and they treat their customers with much respect.






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Bobby Sabates was a superb salesman.
Bobby Sabates was a superb salesman. I was very impressed with his knowledge of the line and extremely happy with the car he found me. It’s perfect for my family and lifestyle. I highly recommend working with Bobby!!




Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Helpful and friendly staff, easy experience in the
Helpful and friendly staff, easy experience in the service department. Helped with convenient appointment time






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
I had very good experience.
I had very good experience. Adam was very professional and easy/nice interact with. I bought car twice here, and each time had great experience, they have good selection to choose from. No pressure no hassle. We would reach out to Adam again for next car.






Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Very professional sales.
Very professional sales. Able to locate my vehicle on a timelly basis. No high pressure sales.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
I spent several months looking for my last truck and
I spent several months looking for my last truck and after dealer with five local dealers, Duval worked harder to find what I wanted. Warren an Drew were very professional and made sure they kept in touch with me the entire time. I highly recommend Duval Ford for anyone's next purchase.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Excellent sales people.
Excellent sales people. They do try to get you the best deal they can and without hesitation






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
This a great place to buy a car.
This a great place to buy a car. Joe treated my wife and I with care and respect. No pressure sale and kept us in the loop throughout our purchase, would definitely buy here again.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Service
Had car ready before expected and service consultant when out of his way to get me a loaner picking car up was very fast and efficient






Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Cost, service, and friendly and helpful attitude of all
Cost, service, and friendly and helpful attitude of all Bob Howard personnel could not have been better. I?ve had my cars serviced at Bob Howard for 22 years and I can see no reason to change.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Mike & Jon are amazing!
Mike & Jon are amazing! Love my new Mercedes S63. They have a great selection of high end sports cars and luxury cars. Thanks again fellas.






Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
I had the pleasure of connecting with Hopper MotorPlex
I had the pleasure of connecting with Hopper MotorPlex last week after a friend had told me about them. Wow, while I’m a car guy, purchasing a daily driver is not my idea of having fun. The experience rein-instilled by faith in purchasing an automobile at a local dealer. Gary, Randy and the entire team were professional and brought a transparent and a no nonsense approach to my selection and purchase. Check out their impressive, clean and varied inventory….. you will be glad you did! Until next time!






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Once again, our Service Tech did an awesome job with one
Once again, our Service Tech did an awesome job with one of our QX80’s. Cant say enough about Infiniti’s service department. Truly delivers exceptional customer service every time. Work is done right and on time. Professional and helpful






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
My service advisor was James Patsch.
My service advisor was James Patsch. He is excellent and very efficient and knowledgeable and very attentive to my needs for the 2022 Sprinter RV service I had done on March 31st. I especially like honesty and reliability. I give James the highest review. I will bring back my RV again when the need arises to serve my Mercedes Leonard Kajs






Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
I was expecting the typical high-pressure experience I've
I was expecting the typical high-pressure experience I've had at every other dealership, but this was the smoothest experience I've ever had purchasing a car. Everyone was friendly and helpful.






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Easily the best car dealership I ever been to.
Easily the best car dealership I ever been to. It was like living the office tv show with all the charming and funny workers there! From Art, John and Armen they truly are the most interesting sales group in the world!






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Best car purchase I’ve ever experienced, and I’ve
Best car purchase I’ve ever experienced, and I’ve purchased several in my lifetime HAYWARD NISSAN IS THE BEST…
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Mercedes-Benz CLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2023 Mercedes-Benz CLS 450 | $49,685 | 17 Good deals |
2022 Mercedes-Benz CLS 450 | $38,988 | 8 Great deals |
2020 Mercedes-Benz CLS 450 | $27,490 | 17 Good deals |
2019 Mercedes-Benz CLS 450 | $24,995 | 5 Great deals |
About the 2021 Mercedes-Benz CLS 450
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 26
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Mercedes-Benz CLS 450 cost?
The 2021 Mercedes-Benz CLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 CLS 450 is $44,448, with pricing starting at $35,488.
What is the MPG of the 2021 Mercedes-Benz CLS 450?
The 2021 Mercedes-Benz CLS 450 offers up to 23 MPG in city driving and 30 MPG on the highway for a combined rating of 26 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz CLS 450?
The 2021 Mercedes-Benz CLS 450 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz CLS 450 reliable?
The 2021 Mercedes-Benz CLS 450 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 CLS 450 owners.
Is the 2021 Mercedes-Benz CLS 450 a good coupe?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz CLS 450.
- Comfort 4.0
- Interior 4.3
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 5.0
66% of drivers recommend this car
- Comfort 4.0
- Interior 4.3
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 5.0
CLS 450 (2 styles)
Style | |
---|---|
CLS 450 4MATIC Coupe | CLS 450 Coupe |
Inventory price | |
Starting at $72,800 | Starting at $70,300 |
Combined MPG | |
25 | 26 |
Engine | |
362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Research the 2021 Mercedes-Benz CLS 450
Compare the 2021 Mercedes-Benz CLS 450
Mercedes-Benz CLS 450 trims
-
Mercedes-Benz CLS 450 2021 Base
1 Great Deal out of 23 listings starting at $35,488
Used 2021 Mercedes-Benz CLS 450 by body style
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