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Used
2021 Mercedes-Benz S-Class
for sale
near
Franklin Park, IL
- 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 S 580 4MATIC
Vehicle information
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Reviews
Good service , service man was kool … easy process .
Good service , service man was kool … easy process . Good vending machines too . Glad I chose this dealership
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
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Reviews
If you’re on a market for an ultimate driving machine.
If you’re on a market for an ultimate driving machine. BMW of Elmhurst in Illinois is the ultimate dealer to get that machine. Michal is THE guy to see.
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






Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
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I just bought a one year old GLE 53 Coupe from michael
I just bought a one year old GLE 53 Coupe from michael Moran and had a great experience. He was a real professional, none of the typical car dealer nonsense. Everything was very easy and they delivered the car to me one day later. Very good experience
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 customer service
I contacted the dealership for a Flying Spur that I was Interested in. The sales manager, Saleem Beg contacted me promptly to send my all the information on the vehicle. He was very professional and helped out a lot in getting numbers to me in minutes. I couldn't come to the city to do a test drive, Saleem offered that someone can bring the car to my home which was a very generous offer. I went with another car but was really impressed with Saleem, definitely would recommend this dealership and will go to them in the future.


Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
I had the pleasure of buying a vehicle with Chris as my
I had the pleasure of buying a vehicle with Chris as my salesman. Very quick and easy, explained everything extremely well and even helped me learn the car outside of the dealer. Great guy, great dealer, awesome cars.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Great Inventory! Great place to buy from!
Great bunch of guys. Great to deal with. Great inventory. Wonderful place. Very knowledgeable. Great selection. Bought a very clean Range Rover Be back again.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
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Reviews
First rate.
First rate. I felt that my wait for my car being serviced was very similar to being on a nice cruise ship. My service provider Chris Wes delight. All in all, a great visit






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
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Reviews
I am writing to express my sincere appreciation for the
I am writing to express my sincere appreciation for the outstanding service I received during my recent visit to your dealership. As a loyal customer who has now purchased three cars from your establishment, I felt compelled to share my positive experience with you. The team at Ultima motors truly embodies the meaning of exceptional customer service. From the moment I walked in, I was greeted by amazing staff who made the entire car buying process incredibly smooth and hassle-free. Not only did they streamline the process, but they also managed to secure a fantastic deal for me. I must particularly thank Chris from the Sales department for his professionalism and helpful demeanor throughout the transaction. His dedication to ensuring customer satisfaction is truly commendable, and I will not hesitate to recommend him to family and friends who are in the market for a new car. Furthermore, I was impressed by the overall organization and efficiency of the management . It is evident that the entire team is committed to delivering prompt and high-quality service to every customer. The quick and professional service I received further added to the overall positive experience, solidifying my decision to continue purchasing cars from your dealership in the future.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
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Reviews
I had a really good experience with this dealership.
I had a really good experience with this dealership. They were responsive and answered and questions that I had. In particular I want to share with you how great a gentleman named Steve was. He was awesome and he made the process go smoothly. Also a gentleman by the name of Chris helped me out and he was great. Keep up the great work fellas!
Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
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Reviews
5 stars was a good place and answered all the questions
5 stars was a good place and answered all the questions that I had about the car






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
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Reviews
I have been a Jeep owner for a few years now but wanted
I have been a Jeep owner for a few years now but wanted to switch to another brand. Ricky Espino and Lorena Mena were very knowledgeable, patient, and helpful. They made sure I was 100% convinced and that the vehicle had everything I was looking for. They took me every step of the way in the purchase of a 2024 Mazda CX50. I am very satisfied with my purchase and would highly recommend getting a car from this location.
There are 20 matching cars close to your year range.






Mercedes-Benz Certified
2023 Mercedes-Benz S-Class S 580 4MATIC
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2022 Mercedes-Benz S-Class S 580 4MATIC
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Mercedes-Benz Certified
2023 Mercedes-Benz S-Class S 580 4MATIC
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Used
2020 Mercedes-Benz S-Class S 580 4MATIC
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Mercedes-Benz Certified
2022 Mercedes-Benz S-Class S 580 4MATIC
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Used
2022 Mercedes-Benz S-Class S 580 4MATIC
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Used
2022 Mercedes-Benz S-Class 4MATIC
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Used
2023 Mercedes-Benz S-Class S 580 4MATIC
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Features






Used
2022 Mercedes-Benz S-Class S 580 4MATIC
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Features






Mercedes-Benz Certified
2022 Mercedes-Benz S-Class S 580 4MATIC
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Used
2023 Mercedes-Benz S-Class S 580 4MATIC
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Used
2019 Mercedes-Benz S-Class S 560
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Used
2022 Mercedes-Benz S-Class 4MATIC
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Mercedes-Benz Certified
2020 Mercedes-Benz S-Class 4MATIC
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Used
2023 Mercedes-Benz S-Class S 580 4MATIC
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Used
2019 Mercedes-Benz S-Class 4MATIC
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Used
2022 Mercedes-Benz S-Class S 500 4MATIC
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Used
2023 Mercedes-Benz S-Class S 580 4MATIC
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Used
2019 Mercedes-Benz S-Class S 560
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Used
2020 Mercedes-Benz S-Class S 560
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Mercedes-Benz S-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz S-Class | $115,999 | 2 Good deals |
2024 Mercedes-Benz S-Class | $91,999 | 6 Good deals |
2023 Mercedes-Benz S-Class | $63,990 | 8 Good deals |
2022 Mercedes-Benz S-Class | $59,980 | 5 Great deals |
2016 Mercedes-Benz S-Class | $22,982 | 7 Good deals |
2015 Mercedes-Benz S-Class | $19,995 | 7 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 $64,763, with pricing starting at $49,295.
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
Compare the 2021 Mercedes-Benz S-Class
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.