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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.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
I can honestly say buying a used car through Mercedes
I can honestly say buying a used car through Mercedes Benz of Salt Lake City was the best experience I’ve had buying a car through a dealership. All the employees were great to work with. The salesman was the absolute best. The price was good and working out the details was an enjoyable experience. You can easily tell that they value their customers. I will definitely consider them first on my next purchase.
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 4MATIC
Vehicle information
Features
Reviews
I bought two vehicles from them and they are awesome to
I bought two vehicles from them and they are awesome to work with. Service department always delivers. Communication is never a problem. Would totally recommend this dealership.
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






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Christy Hicks is an excellent employee and I have only
Christy Hicks is an excellent employee and I have only positive feedback! Christy is very professional as well as personal in her dealings with her clients! I highly recommend her for any award or promotion.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
The people at Hardin County Honda were absolutely
The people at Hardin County Honda were absolutely amazing!!! Sales Rep, Larry Cave is the best! He's down to earth and made our experience so painless. Also, John Molinatto in financing is first class. He is personable and knows what he is doing. Buying a car from HCH was quick and easy. A first for us! Thank you so much for a great experience. We are loving our new vehilce!!!






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features






Used
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
They saw me right away and even provided a rental car so
They saw me right away and even provided a rental car so I can do my errands. The service quality is always impeccable here. I will always come back here for my service.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Top notch
Hands down one of the best car buying experiences my wife and I have ever had. If you're looking for a competitive price on a vehicle and a smooth purchase, Gravity is the place. Patrick, Scott, Adam & James were incredible. We could not be more pleased! Thank you Gravity Sandy Springs team.






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Justin (and Chad) were great!
Justin (and Chad) were great! Easy, seemless purchase transaction. I will buy more cars from these guys! 2024 Lotus Emira






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
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Reviews
We had a great experience Working with our salesman,
We had a great experience Working with our salesman, Kevin Ramos, He was great to work with! Go see Kevin Ramos!






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
LOVE our jeeps
My wife and I have built 3 Jeeps with Mike and are soon going to build 2 for our twins who are about to turn 16. Process is seamless and Mike and his crew are very professional.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
This review is for Alex Aldarwish at Mercedes of
This review is for Alex Aldarwish at Mercedes of Sacramento CA. This is recognizing Alex for helping me during my frequent visits to Mercedes of Rocklin and Later Mercedes Benz of Sacramento . Since 2016, with Alex's help and patience, my family has purchase 9 different MBZ cars (recently Dec 24) . He is is outstanding employee with extensive customer service experience, great listener , problem solving skills, positive attitude, tremendous knowledge of German cars specifically Mercedes Benz . Alex is a sharp straightforward professional who has the best interest of the customer in mind who will always suggest the very best solution. His focus is always safety, best use and at best price. Alex, You are one of the very best in your profession. I always appreciate your candor and advice.






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Just bought a nice used Maxima here this weekend.
Just bought a nice used Maxima here this weekend. I will have to say that Brandon Comer (sales) and Javier Escobar (finance) were a pleasure to deal with. Such down to earth personalities, friendly, sincere, and helpful. I actually identified a vibration / wheel issue with this vehicle during the test drive. They did not hesitate to address the issue fully and we were able to finalize the deal in a couple of days. Other that that small hiccup, the dealwas so simple and painless. My wife and I would definitely consider buying from this dealership again. It is a beautiful establishment and everyone we came in contact with were so nice and thoughtful.




Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Excellent Experience
I came in at 530 they close at 6 as I was unaware. yet unbegrudgingly My salesman Devin stayed until 930 and I drove home that night in a new car. its very refreshing to meet people who treat their customers so well this is my third Mercedes but first time purchasing at Feldman's but henceforth will be the only dealership in MN that I will do business withy for the forceable future as well as recommend them and my salesman Devin to anyone I know looking for a new vehicle.






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Everyone was very kind and helpful.
Everyone was very kind and helpful. The sales associate answer all my concerns and questions about my vehicle. I referred two friends to check them out!!






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Super professional staff, respectful of time and cost.
Super professional staff, respectful of time and cost. Love the little extras that make you feel appreciated. Theres a screen with your name on it when you arrive at your service appointment, comfy waiting area and water and coffee.






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 CLS 450
Vehicle information
Features
Reviews
New car purchase
This is the third auto that we have purchased from this dealer. Always a pleasant experience dealing with Keith Dalgliesh?






Mercedes-Benz Certified
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Amber and the entire service department are amazing.
Amber and the entire service department are amazing. All the staff are extremely helpful and polite






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Always great buying a car here.
Always great buying a car here. Derek was great. The whole staff is great. I got my dream truck!






Used
2021 Mercedes-Benz CLS 450 Base
Vehicle information
Features
Reviews
Great service very welcoming beautiful dealership, staff
Great service very welcoming beautiful dealership, staff very friendly and helpful, cars and price are on point. Thank you Autos of Chicago I will be back!
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Mercedes-Benz CLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2023 Mercedes-Benz CLS 450 | $48,960 | 21 Good deals |
2022 Mercedes-Benz CLS 450 | $27,500 | 8 Great deals |
2020 Mercedes-Benz CLS 450 | $28,090 | 11 Good deals |
2019 Mercedes-Benz CLS 450 | $24,495 | 13 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 $41,504, with pricing starting at $31,995.
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.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Mercedes-Benz CLS 450 trims
-
Mercedes-Benz CLS 450 2021 Base
5 Great Deals out of 30 listings starting at $31,995
2021 Mercedes-Benz CLS 450 by body style
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