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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 S-Class sedans
for sale
near
Middlesex, NJ
- 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.






Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Mercedes
perfect customer service. Staff were very positive towards their customers. I didn't have any issues when visiting this mercedes benz dealership. I would recommend this dealership to everyone.
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
Willing to work with you.
Willing to work with you. Corrected issue post sale with no hassle. I’d buy there again.
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
Excellent service!
Excellent service! They made car buying quick and easy! No pressure sales. They have great cars on the lot!
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
My interaction with NJ Auto was pleasant and comfortable
My interaction with NJ Auto was pleasant and comfortable mainly due to sells rep. Jamal due to his professionalism , knowledge and experience made the buying process effortless. The experience did not stop there, my interaction with manager Felix completing the necessary paperwork to finalize the buying process was also pleasant due to his expertise. I would highly recommend NJ Auto Trackers for anyone seeking to buy a quality high end vehicle






Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Happiness at MB Edison!
I was in the market for a high-end car and in the process went to 3 MB dealers. I not only chose the best one but ended up with the best MB ambassador, Joe Sangiamino. I would definitely say Mr Catena “knows how to pick’em.” Joe is an asset to the dealership. He was most pleasant to work with and I would be hard-pressed to go elsewhere. Great to find someone so honest in his dealings. I would be remiss not to mention Joe Sardina who was most competent in teaching me the ins and outs of my car. A totally positive experience!






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Driving home in my new Mercedes Benz C300, I couldn't be
Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Working with Rob and Danny was a great experience
Working with both Rob and Danny was a great experience. They worked with me on my trade in and got me into the car my wife and I were hoping for. I look forward to working with them again in the future!






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Anyone there doing his best to satisfy the customer I was
Anyone there doing his best to satisfy the customer I was definitely recommended anyone to go there for shopping.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Requested review
Bluetooth/wifi issue....hardware replaced in a timely manner i hope it works....too much technology






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Top notch place.
Top notch place. Very easy to do business with, everyone was friendly and inviting. Looking forward to doing business with them again.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Great experience
Nomaan Javed and the team made car shopping easy. Nomaan is very professional and responsive. I will definitely return here and recommend to friends and family.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Syed provided a proper level of service during the
Syed provided an appropriate level of service during the sales process, showing himself to be a courteous and attentive manager. I now recommend him to all my friends and acquaintances. It's good to have such top-notch workers.



Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Reviews
Health care Essential worker
Buying process was very simple. Sales Representative is very hard working.



Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Reviews
Great Experience
Great Experience shopping at Mercedes of Flemington! The staff were of great help and very professional, doing business with them was very easy. I would definitely recommend anyone to shop with them!
Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Service Department certainly provides Great Quality
Service Department certainly provides Great Quality Customer Care !! Service Personnel are professional and knowledgeable of their task assigned .. Only thing I have problem with is : I have to travel from Staten Island, NY to Rahway New Jersey for service maintainance. Overall the Employees are Customer Friendly & pay attention to Customer needs ..






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
I tested the car right away, and the documents were
I tested the car right away, and the documents were issued without delay. No complications, everything is transparent and convenient. I was completely satisfied with the purchase - really comfortable service and a competent team.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Friendly atmosphere and professional approach.
Friendly atmosphere and professional approach. Everything went perfectly: quick registration, no doubts or unnecessary steps. I bought the car without stress. The team works with dedication, and the service leaves only positive emotions.
Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
The consultant was friendly and really helped me find an
The consultant was friendly and really helped me find an option that fit my budget. I liked his knowledge of the technical specifications. I felt confident in my choice.






Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Dealership was incredibly responsive to my inquiry - they
Dealership was incredibly responsive to my inquiry - they were really great to work with. I ended up buying a car elsewhere, but J&S Autohaus was a pleasure to deal with.






Mercedes-Benz Certified
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Excellent customer service
They were very diligent in getting back to us. Unfortunately we could not agree on a reasonable price for our trade inn
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Mercedes-Benz S-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz S-Class | $121,499 | 2 Good deals |
2022 Mercedes-Benz S-Class | $56,464 | 6 Great 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 $66,599, 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.
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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Mercedes-Benz S-Class trims
-
Mercedes-Benz S-Class 2021 S 580 4MATIC
21 listings starting at $54,994
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