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Used
2021 Mercedes-Benz S-Class
for sale
near
Addison, TX
- 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 S-Class
Vehicle information
Features
Reviews
Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!
Love my Mercedes
I have been driving Mercedes Benz s class vehicles for over 10 years, traded every 3-4 years and have been very happy, always have them serviced at the dealer, always received a loaner, no complaints.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
purchase
fantastic car buying experience no pressure purchase a Mercedes E350 they were up and up about the car had the car for over 3months could not be happier if you looking for a great car, with a great customer service check these guys out.
An Absolute Dream
I have owned 6 S Class (SonderKlas) cars in my life and each and every single one has been problem free and a pure joy to own, drive, and admire. The 2021 S580 however.. Well this car is truly something special and not an incremental upgrade! This thing is crazy






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Luxury
Luxury at its best, you can’t get better than that with this price range. S 580 is the way to go, the 8 cylinders are so smooth yet so sporty. This car can be Rolls Royce luxury and lamborghini urus if it wants






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Great experience
This was the best car buying experience I've ever had. I was referred to Kian Motors by a family member who has been a long time customer and I was very satisfied from start to finish. Mark & Nick were great to work with. I will be doing business here for a long time!






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Best Service
Best Service! really enjoyed my experience at Hiline Motors. The car is as described on the website. I would recommend it to friends and family.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Wow. they delivered. Rebecca was awesome!!
My car was stolen, and they had the perfect replacement. I was greeted by a very nice sales person that made my buying experience very nice, very nice indeed. From the first handshake to driving the car off the lot, the process was smooth, problem free, and fast. I would recommend them to anybody serious about having a nice buying experience.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Excellent service and value, even better people
Like most, buying a new car (or truck in my case) has always been something that made me cringe. Places like Carvana and Carmax have tried to take a lot of pain and stress out of the car buying process and to be honest, they have, however at a price. I think everybody knows you pay for convenience but should you have to pay so much for it. Why do dealers mark up cars and add unwanted and unwanted items to inflate these hidden costs? Well obviously to make more money off the consumer, but why take advantage of people? it's no wonder why "car salespeople" come across as shrewd, dishonest, and untrustworthy. Not so with Maverick Motors. Truly, the best experience with the best value. I will always go back to Maverick Motors when looking for a new vehicle and you should too. 5 Star experience is not high enough for Sam, Justin, Abe, Matt and the entire team at Maverick Motors. Highly recommended






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Ivan Fernandez provided an excellent customer service.
Ivan Fernandez provided an excellent customer service. His professionalism, and dedication to customer service were evident throughout the entire process. He was knowledgeable, patient, and ensured that all my questions were answered. I highly recommend Ivan to anyone looking for outstanding service and a trustworthy sales professional.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Best Auto buying experience I had with Mr.
Best Auto buying experience I had with Mr. Ray from Auto Merchant. He did over and beyond to make us satisfied. I purchased my daugter's first car from him and he was working on this deal like he is buying a car for his Daughter. Thanks Mr Ray. appreciate your business.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
I have nothing but good things to say about my experience
I have nothing but good things to say about my experience with Auto Merchants. Christian Lopez was my salesman and he was great to work with. He gave me a great deal on my car and the buying process was so quick and easy.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Omar was great!
Omar was great! Easy to work with, very knowledgeable, up front and honest. Would recommend Omar.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Positive experience buying a car for my son.
Positive experience buying a car for my son. Our seller was sellers so attentive and Professional. Plus, I spoke with him in Spanish.
Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Great service, friendly staff and quick turnaround for
Great service, friendly staff and quick turnaround for routine oil change and recall would recommend anytime.
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Mercedes-Benz S-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz S-Class | $129,825 | |
2022 Mercedes-Benz S-Class | $63,900 | 8 Great deals |
2019 Mercedes-Benz S-Class | $38,458 | 5 Good deals |
2015 Mercedes-Benz S-Class | $16,995 | 8 Good deals |
About the 2021 Mercedes-Benz S-Class
S 500 4MATIC shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel Drive
- Combined MPG
- 24
- Transmission
- 9-Speed A/T
- Engine
- 429.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Mercedes-Benz S-Class cost?
The 2021 Mercedes-Benz S-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 S-Class is $66,909, with pricing starting at $47,995.
What is the MPG of the 2021 Mercedes-Benz S-Class?
The 2021 Mercedes-Benz S-Class offers up to 20 MPG in city driving and 29 MPG on the highway for a combined rating of 24 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 S-Class?
The 2021 Mercedes-Benz S-Class compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz S-Class reliable?
The 2021 Mercedes-Benz S-Class 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 S-Class owners.
Is the 2021 Mercedes-Benz S-Class a good sedan?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz S-Class.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.7
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.7
- Exterior 5.0
- Reliability 5.0
S 500 (1 style)
Style |
---|
S 500 4MATIC Sedan |
Inventory price |
Starting at $109,800 |
Combined MPG |
24 |
Engine |
429.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
S 560 (2 styles)
Style | |
---|---|
S 560 Cabriolet | S 560 4MATIC Coupe |
Inventory price | |
Starting at $140,000 | Starting at $131,400 |
Combined MPG | |
20 | 20 |
Engine | |
463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel) | 463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel) |
S 580 (1 style)
Style |
---|
S 580 4MATIC Sedan |
Inventory price |
Starting at $116,300 |
Combined MPG |
20 |
Engine |
496.0-hp, 4.0-liter, 8 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.
Research the 2021 Mercedes-Benz S-Class
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