Used 2018 Mercedes-Benz S-Class for Sale near Pittsburgh, PA
178 results
CarGurus Analysis:
2018 Mercedes-Benz S-Class
With 186 currently listed for sale near Pittsburgh, PA and an average price of $31,700.00, 28.5% of 2018 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz S-Class 4.79 / 5 stars.
65.1% of 2018 S-Class models on CarGurus are accident free.
CarGurus Analysis: 2018 Mercedes-Benz S-Class

Summary
With 186 currently listed for sale near Pittsburgh, PA and an average price of $31,700.00, 28.5% of 2018 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz S-Class 4.79 / 5 stars.
65.1% of 2018 S-Class models on CarGurus are accident free.
Why it stands out
The 2018 Mercedes-Benz S-Class continues the legacy of being the benchmark for luxury sedans, combining advanced technology with unparalleled craftsmanship. Praised for its luxurious interior and smooth performance, this flagship model features a spacious cabin laden with high-quality materials and cutting-edge infotainment systems that elevate the driving experience. Significant innovations, like the introduction of the S 580e plug-in hybrid, highlight its engineering prowess, as this variant boasts an impressive 510 horsepower while seamlessly integrating electric range capabilities. The S-Class remains a strong contender against competitors like the Audi A8 and BMW 7 Series, making it an appealing choice for buyers seeking a combination of status and performance. However, prospective owners should be mindful of the vehicle’s high maintenance and insurance costs associated with its luxury class.
Other model years to consider
- Average price: $70,688.00
- Good/great deal percentage: 20.0%
- User rating: 4.5 / 5
- Total listings: 250
- Average price: $47,500.00
- Good/great deal percentage: 31.6%
- User rating: 5 / 5
- Total listings: 234
- Average price: $24,555.00
- Good/great deal percentage: 33.5%
- User rating: 3.92 / 5
- Total listings: 251
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

Mercedes-Benz S-Class Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Mercedes-Benz S-Class, covering every generation since 1951. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz S-Class.

The Best Sedans of 2026
As more people flock to SUVs and crossovers, some automakers are killing off sedans. But others are doubling down, building some of the best four-door cars we’ve ever driven. For a supposedly dying segment, the sedan market looks awfully healthy.

2026 Mercedes-Benz S-Class Pricing, Specs, and Release Date
Mercedes-Benz avoids drastic change with the 2026 S-Class sedan and instead refines the lineup with updated packages and configurations, plus a host of new paint colors and interior treatments.
4.8 Overall rating
Filter by rating
Gus W
Reviewed a 2018 Mercedes-Benz S-Class on Mar 10, 2024
Indeed, the S560 commands a premium price tag, but stepping inside the vehicle, youre immediately immersed in a world of unparalleled luxury and craftsmanship. Every detail, from the exquisite materials to the precision engineering, reflects the meticulous attention to detail that went into its creation. Once on the road, the S560 offers an unrivaled driving experience. The ride is incredibly smooth, gliding effortlessly over bumps and imperfections, thanks to its advanced suspension system. Moreover, the integration of cutting-edge technology adds an extra layer of convenience and sophistication. With features accessible at the touch of your fingertips, driving the S560 becomes not just a journey, but an experience of sheer indulgence and refinement. - Gustavo Woltmann
Steve D
Reviewed a 2018 Mercedes-Benz S-Class on Dec 1, 2022
Great car, fully loaded with the executive package. This car is beyond even the typical great Mercedes S class. Very happy with the buying process and the value received.
John F
Reviewed a 2018 Mercedes-Benz S-Class on Apr 18, 2021
Ultimate driving experience, this car is the oppitimy of luxury!
Anonymous
Reviewed a 2018 Mercedes-Benz S-Class on Mar 18, 2022
The driving and handling of the S model is awesome. The interior is well laid out. Im enjoying all the safety features that Mercedes has made available to the driver.
2018 Mercedes-Benz S-Class Trims
| Trim type | MSRP |
|---|---|
| S 65 AMG RWD | $229,500 |
| S 63 AMG 4MATIC Cabriolet | $179,500 |
| Maybach S 560 4MATIC AWD | $168,600 |
| S 63 AMG 4MATIC AWD | $147,500 |
| S 450 4MATIC AWD | $92,900 |
| S 450 RWD | $89,900 |
| S 560 RWD | $99,900 |
| S 560 4MATIC AWD | $102,900 |
2018 Mercedes-Benz S-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Mercedes-Benz S-Class prices has changed over time.
See more price trends








