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Used
2021 Mercedes-Benz S-Class
for sale
near
Prosper, 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 S 580 4MATIC
Vehicle information
Features
Reviews
They have nice cars and are easy to work with.
They have nice cars and are easy to work with. I recommend them for cars that have a bit of personality for sure.
Franklin is great.
Franklin is great. Thank you for your support help and patience with me. Love the car. At rides great. The paperwork and process was fast
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.
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
A Truly Exceptional Car Buying Experience with Ray
A Truly Exceptional Car Buying Experience with Ray Fuentes at Auto Merchant! From start to finish, my experience at Auto Merchant was nothing short of outstanding — and that’s all thanks to Ray Fuentes. Car buying can often be stressful, but Ray made the entire process smooth, transparent, and even enjoyable. From the moment I arrived, Ray greeted me with professionalism and genuine kindness. He took the time to really listen to what I was looking for, answered all my questions thoroughly, and never once made me feel pressured. His deep knowledge of the inventory and the auto industry as a whole gave me complete confidence in my decision. Ray went above and beyond to ensure I got the best deal possible and walked me through every step of the financing and paperwork process with ease. It’s rare to find someone so committed to customer satisfaction — he truly cares about his clients and it shows. I left Auto Merchant not only with a beautiful new car but also with a great sense of trust and gratitude. If you’re in the market for a vehicle, I highly recommend asking for Ray Fuentes. His professionalism, integrity, and exceptional service set a new standard for what a car buying experience should be. Thank you, Ray, and the Auto Merchant team, for making this such a positive and memorable experience!
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
scoured the internet for 2 years to locate the car that I
scoured the internet for 2 years to locate the car that I wanted. Kian motors had the car in their inventory. I took a chance and called Layne Elrod at Kian Motors. Right from the onset he treated me as a close friend and not as a salesman. He made sure every question I had was answered to my satisfaction. He was not pushy but wanted to make sure that I got the right car for the right price. The process of buying my car, having it shipped from Texas to Florida, and finalizing the paperwork and payment was very smooth. all because of Layne Elrod. I have seven daughters and when it comes time for their purchase, they will be calling Layne Elrod at Kian Motors first. All the way a pleasurable and stress free 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
I highly recommend this place.
I highly recommend this place. the entire process took less than 45 minutes and i drove my new car home.
Used
2021 Mercedes-Benz S-Class S 580 4MATIC
Vehicle information
Features
Reviews
Excellent car buying experience.
Excellent car buying experience. They had what i wanted and got me a deal on a 2016 mustang gt. I love mustangs. This is my fourth one.
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Mercedes-Benz S-Class prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz S-Class | $147,469 | |
| 2022 Mercedes-Benz S-Class | $66,640 | 2 Good deals |
| 2019 Mercedes-Benz S-Class | $40,861 | 7 Good deals |
| 2015 Mercedes-Benz S-Class | $30,486 |
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 $60,527, with pricing starting at $45,444.
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 4.8
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.8
- 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.
