Used 2021 Mercedes-Benz S-Class for Sale near Philadelphia, PA
194 results
CarGurus Analysis:
2021 Mercedes-Benz S-Class
With 201 currently listed for sale near Philadelphia, PA and an average price of $63,455.00, 34.8% of 2021 Mercedes-Benz S-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz S-Class 4.0 / 5 stars.
85.6% of 2021 S-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz S-Class features a refined design with a powerful engine lineup and advanced technology including a sophisticated infotainment system and a host of safety features.
CarGurus Analysis: 2021 Mercedes-Benz S-Class
overall
Summary
With 201 currently listed for sale near Philadelphia, PA and an average price of $63,455.00, 34.8% of 2021 Mercedes-Benz S-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz S-Class 4.0 / 5 stars.
85.6% of 2021 S-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz S-Class features a refined design with a powerful engine lineup and advanced technology including a sophisticated infotainment system and a host of safety features.
Why it stands out
The 2021 Mercedes-Benz S-Class represents the pinnacle of luxury sedans, seamlessly combining performance, comfort, and cutting-edge technology. This model introduces significant improvements, including a modernized infotainment system with an impressive 12.8-inch OLED touchscreen and a 12.3-inch digital instrument cluster, enhancing driver accessibility and experience. Performance-wise, it boasts robust engine options including a turbocharged inline-six and a powerful V8, both offering exhilarating acceleration and efficiency through the EQ Boost mild-hybrid system. Noteworthy innovations such as rear-wheel steering and an advanced air suspension system contribute to superior handling and ride quality. While the luxury and comfort are paramount—featuring plush, adjustable seating and premium materials—the high price point remains a consideration for potential buyers. Overall, the S-Class stands out as a leader in the luxury segment, appealing to those seeking unmatched prestige and sophistication.
Other model years to consider
- Average price: $65,725.00
- Good/great deal percentage: 33.8%
- User rating: 4.5 / 5
- Total listings: 272
- Average price: $79,873.00
- Good/great deal percentage: 31.0%
- Total listings: 290
- Average price: $19,137.00
- Good/great deal percentage: 26.4%
- User rating: 4.95 / 5
- Total listings: 231
This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.
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4.0 Overall rating
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Randall H
Reviewed a 2021 Mercedes-Benz S-Class on Aug 28, 2025
The car was a lemon. Bought back by mb. And was in an accident. They didn’t divulge this info. Ar has had many tire issues as well. Don’t buy it Way overpriced.
Chris V
Reviewed a 2021 Mercedes-Benz S-Class on Jun 5, 2024
This car is a driving experience like no other, power, luxury, amenities. I own a dozen cars from square body trucks, sports cars to Cadillacs, this is unrivaled in its ride. I cant wait to get in it each day.
Deno P
Reviewed a 2021 Mercedes-Benz S-Class on Mar 23, 2023
This car is the ultimate in form and function. It is engineered to exacting performance standards to operate in its pure intent as an automobile to get from point A to B. But it has state of the art exquisite technology and appointments that are so mind blowing that you would drive right past B headed to Z. Performance, comfort and luxury at is best is what this car is.
Rob G
Reviewed a 2021 Mercedes-Benz S-Class on Feb 25, 2022
Full of technology. Easy learning curve. Handles beautifully. Acceleration makes you giggle.
2021 Mercedes-Benz S-Class Trims
| Trim type | MSRP |
|---|---|
| AMG S 63 Cabriolet 4MATIC | $185,400 |
| Maybach S 580 Sedan 4MATIC | $184,900 |
| S 560 Cabriolet RWD | $140,000 |
| AMG S 63 Coupe 4MATIC | $173,100 |
| S 500 Sedan 4MATIC | $109,800 |
| S 560 Coupe 4MATIC | $131,400 |
| S 580 Sedan 4MATIC | $116,300 |
2021 Mercedes-Benz S-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz S-Class prices has changed over time.
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