Used 2018 Mercedes-Benz S-Class for Sale nearPhoenix, AZ
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 65,460
- Stock #:
- 293022
- VIN:
- WDDUG7JB1HA293022
Sponsored by Cars Land LLC
2017 Mercedes-Benz S-Class
S 63 AMG Sedan 4MATIC
65,460 mi
$45,995
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,252
- Stock #:
- 462167
- VIN:
- WDDUG8JB0KA462167
Sponsored Listing
2019 Mercedes-Benz S-Class
S 63 AMG 4MATIC
57,252 mi
$60,095
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,835
- Stock #:
- 101080
- VIN:
- WDDUG6GB9KA456928
-$1,500
Sponsored Listing
2019 Mercedes-Benz S-Class
S 450 RWD
78,835 mi
$28,590
$27,090
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,563
- Stock #:
- 022889
- VIN:
- WDDXK8CB6HA022889
2017 Mercedes-Benz S-Class
S 550 Convertible
41,563 mi
$56,802
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,090
- Stock #:
- A310979
- VIN:
- WDDUG8CB6HA310979
2017 Mercedes-Benz S-Class
S 550 Sedan
70,090 mi
$25,593
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,835
- Stock #:
- 101080
- VIN:
- WDDUG6GB9KA456928
-$1,500
2019 Mercedes-Benz S-Class
S 450 RWD
78,835 mi
$28,590
$27,090
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 42,644
- Stock #:
- S16424A
- VIN:
- WDDUG8CB7HA322557
2017 Mercedes-Benz S-Class
S 550 Sedan
42,644 mi
$32,688
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,731
- Stock #:
- JA361665
- VIN:
- WDDUG6GB1JA361665
2018 Mercedes-Benz S-Class
S 450 RWD
41,731 mi
$35,694
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,322
- Stock #:
- S16320A2
- VIN:
- WDDUG6GB4JA377990
2018 Mercedes-Benz S-Class
S 450 RWD
41,322 mi
$35,697
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 18,096
- Stock #:
- 030076
- VIN:
- WDDXJ7JB5HA030076
2017 Mercedes-Benz S-Class
AMG S 63 Convertible 4MATIC
18,096 mi
$66,352
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cream
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,562
- Stock #:
- 316132
- VIN:
- WDDUG7JB4HA316132
2017 Mercedes-Benz S-Class
S 63 AMG Sedan 4MATIC
54,562 mi
$47,802
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 51,035
- Stock #:
- 440830
- VIN:
- WDDUG8JB5KA440830
2019 Mercedes-Benz S-Class
S 63 AMG 4MATIC
51,035 mi
$62,429
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,010
- Stock #:
- 12726
- VIN:
- WDDUG8DB3KA435301
-$2,000
2019 Mercedes-Benz S-Class
S 560 RWD
90,010 mi
$30,417
$28,417
CarGurus Analysis:
2018 Mercedes-Benz S-Class
With 138 currently listed for sale and an average price of $37,762, 19.6% of 2018 Mercedes-Benz S-Class listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz S-Class 4.79 / 5 stars.
61.6% of 2018 Mercedes-Benz S-Class listings on CarGurus are accident free.
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,177
- Stock #:
- KA454464A
- VIN:
- WDDUG8DB5KA454464
2019 Mercedes-Benz S-Class
S 560 RWD
45,177 mi
$40,075
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 49,074
- Stock #:
- P10073
- VIN:
- WDDUG8DB4JA401222
-$1,269
2018 Mercedes-Benz S-Class
S 560 RWD
49,074 mi
$33,105
$31,836
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,806
- Stock #:
- N400858
- VIN:
- WDDUG8JB5JA400858
2018 Mercedes-Benz S-Class
S 63 AMG 4MATIC AWD
92,806 mi
$41,794
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 14,714
- Stock #:
- 12706
- VIN:
- WDDUG8CB3HA298340
-$3,000
2017 Mercedes-Benz S-Class
S 550 Sedan
14,714 mi
$43,417
$40,417
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 59,190
- Stock #:
- L6585
- VIN:
- WDDUG8GBXJA380677
2018 Mercedes-Benz S-Class
S 560 4MATIC AWD
59,190 mi
$33,491
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,382
- Stock #:
- 465818
- VIN:
- WDDUG8GB9KA465818
2019 Mercedes-Benz S-Class
S 560 4MATIC AWD
51,382 mi
$41,044
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Exclusive Nappa Leather
- Mileage:
- 51,313
- Stock #:
- 446867
- VIN:
- WDDUG8JB3KA446867
2019 Mercedes-Benz S-Class
S 63 AMG 4MATIC
51,313 mi
$57,597
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Diamond White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Silk Beige/Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 75,133
- Stock #:
- 25630
- VIN:
- WDDUG8DB7KA437665
2019 Mercedes-Benz S-Class
S 560 RWD
75,133 mi
$31,823
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 463 hp 4L V8
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Gray/Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 42,780
- Stock #:
- 437543
- VIN:
- WDDUG8DB4KA437543
2019 Mercedes-Benz S-Class
S 560 RWD
42,780 mi
$38,766
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,606
- Stock #:
- 028080
- VIN:
- WDDXJ7JB8HA028080
Sponsored Listing
2017 Mercedes-Benz S-Class
AMG S 63 Convertible 4MATIC
54,606 mi
$55,590
CarGurus Analysis: 2018 Mercedes-Benz S-Class
Summary
With 138 currently listed for sale and an average price of $37,762, 19.6% of 2018 Mercedes-Benz S-Class listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz S-Class 4.79 / 5 stars.
61.6% of 2018 Mercedes-Benz S-Class listings on CarGurus are accident free.
Why it stands out
The 2018 Mercedes-Benz S-Class stands out as a flagship luxury sedan that blends advanced technology with the kind of craftsmanship Mercedes-Benz has long used to define the nameplate. For this model year, it sits in the W222 generation, which brought a new aluminum hybrid body shell that cut weight and improved rigidity, along with a cabin that made liberal use of wood and metal accents. It also featured selectable ambient lighting, and Mercedes’ digital interface and infotainment system appeared on two 12.3-inch screens under a single panel, giving the interior a modern look while still retaining many physical controls.
What makes the 2018 model especially appealing is how much equipment and engineering it packs into a single car. The lineup included the S 560 with a 4.0-liter V8 making 463 horsepower and 516 pound-feet of torque, and the S 560e plug-in hybrid with 469 system horsepower and 30 miles of electric range. The generation also offered features such as magic body control, a surround-view camera system, and advanced safety and driver-assist systems, though many of those remained part of option packages. Buyers looking at this car are drawn to its quiet, opulent feel and strong performance, but they should also expect high running costs and a price that places it firmly in the expensive end of the market.
At the same time, the 2018 Mercedes-Benz S-Class is not a car that hides its size or its complexity. It is costly to buy, maintain, fuel, and insure, and even in this generation some of the best features were optional rather than standard. Still, for shoppers who want a large luxury sedan with a reputation for innovation, a richly finished interior, and a broad mix of comfort and performance, the 2018 S-Class remains one of the most distinctive choices in its class.
Other model years to consider
- 2023 Mercedes-Benz S-Class
- Average price: $82,828
- Good/great deal percentage: 27.5%
- Total listings: 211
- 2022 Mercedes-Benz S-Class
- Average price: $79,102
- Good/great deal percentage: 27.4%
- User rating: 4.5 / 5
- Total listings: 164
- 2015 Mercedes-Benz S-Class
- Average price: $24,403
- Good/great deal percentage: 24.2%
- User rating: 4.95 / 5
- Total listings: 124
Similar models to consider
- 2018 Porsche Panamera
- Average price: $35,998
- Good/great deal percentage: 30.6%
- User rating: 4.53 / 5
- Total listings: 72
- 2018 Tesla Model S
- Average price: $23,675
- Good/great deal percentage: 15.5%
- User rating: 4.48 / 5
- Total listings: 58
This analysis is based on CarGurus' proprietary market data from October 12, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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.
Compare 2018 Mercedes-Benz S-Class Trims in Phoenix, AZ
The S-Class offers a blend of luxury and performance, with options ranging from the value-focused S 450 RWD to the powerful S 63 AMG 4MATIC AWD.
- Starting at $35,746
- Best MPG/MPGe: 19 city / 28 hwy
- Most Popular: S 560 RWD
Trim Overview
Prices updated weekly from CarGurus listings.
| S 450 RWD | S 560 RWD (Most Popular) | S 560 4MATIC AWD | S 63 AMG 4MATIC AWD | |
|---|---|---|---|---|
| Starting MSRP | $89,900 | $99,900 | $102,900 | $147,500 |
| Avg. Market Price | $35,746 | $37,762 | $37,762 | $41,794 |
| Positioning | Best value | Standard | AWD for less | Trail-ready |
| Standout Features | Backup camera, navigation system | Blind spot monitoring, heated seats | Parking sensors, heated seats | Blind spot monitoring, parking sensors |
| Drivetrain | RWD | RWD | AWD | AWD |
| Listings Available | 15 | 23 | 20 | 5 |
Quick Compare Table
Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.
| S 450 RWD | S 560 RWD | S 560 4MATIC AWD | S 63 AMG 4MATIC AWD | |
|---|---|---|---|---|
| AI Summary | Best value luxury sedan option | Most balanced luxury and performance | AWD capability with luxury features | High-performance luxury with advanced tech |
| Avg. Market Price | $35,746 | $37,762 | $37,762 | $41,794 |
| MSRP | $89,900 | $99,900 | $102,900 | $147,500 |
| Engine | 3.0L 362 hp V6 | 4.0L 463 hp V8 | 4.0L 463 hp V8 | 4.0L 603 hp V8 |
| Drivetrain | RWD | RWD | AWD | AWD |
| MPG/MPGe (City/Hwy) | 19/28 | 17/27 | 17/27 | 17/26 |
| Backup Camera | ✓ | ✓ | ✓ | ✓ |
| Navigation System | ✓ | ✓ | ✓ | ✓ |
| Blind Spot Monitoring | ✓ | ✓ | ✓ | ✓ |
| Bluetooth | ✓ | ✓ | ✓ | ✓ |
| Heated Seats | ✓ | ✓ | ✓ | ✓ |
| Leather Seats | ✓ | ✓ | ✓ | ✓ |
| Android Auto | ✓ | ✓ | ✓ | — |
| CarPlay | ✓ | ✓ | ✓ | — |
| Adaptive Suspension | — | ✓ | — | — |
| Parking Sensors | — | — | ✓ | ✓ |
| Active Listings | 15 | 23 | 20 | 5 |
Missing data displayed as "—".
Trim Deep Dives
S 450 RWD — "Who It's For"
The S 450 RWD is the pick for shoppers who want luxury features without the higher price tag of the more powerful trims.
- Avg. market price: $35,746 (updated weekly)
- MPG/MPGe: 19 city / 28 hwy
- Inventory: 15 listings — lower availability; may limit negotiating room
- View S 450 RWD listings
S 560 RWD — "Who It's For"
The S 560 RWD is the choice for those seeking a blend of luxury and performance without going for the top-tier options.
- Avg. market price: $37,762 (updated weekly)
- MPG/MPGe: 17 city / 27 hwy
- Inventory: 23 listings
- View S 560 RWD listings
S 560 4MATIC AWD — "Who It's For"
The S 560 4MATIC AWD is ideal for buyers wanting all-wheel drive capability while enjoying the luxury and performance of the S-Class.
- Avg. market price: $37,762 (updated weekly)
- MPG/MPGe: 17 city / 27 hwy
- Inventory: 20 listings
- View S 560 4MATIC AWD listings
S 63 AMG 4MATIC AWD — "Who It's For"
The S 63 AMG 4MATIC AWD is for those who desire top-tier performance and luxury features in a high-end sedan.
- Avg. market price: $41,794 (updated weekly)
- MPG/MPGe: 17 city / 26 hwy
- Inventory: 5 listings — lower availability; may limit negotiating room
- View S 63 AMG 4MATIC AWD listings
Trim Recommendations
Most Popular — S 560 RWD
With 23 active listings, the S 560 RWD is the clear volume leader in the lineup.
Best Budget Option — S 450 RWD
At $35,746 avg market price — below the lineup median of $37,762 — it's the most accessible entry point.
Best for Fuel Economy — S 450 RWD
With 19 city / 28 hwy MPG, the S 450 RWD leads the lineup in fuel efficiency.
These recommendations are based on CarGurus' proprietary market data from October 8, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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 trends2018 Mercedes-Benz S-Class Pricing Analysis: Phoenix, AZ Market Report
Pricing in Nearby Cities
Market Area: Phoenix, AZ
Key Insights
- Highest-Price Market: Casa Grande, AZ leads with an average price of $38,795, indicating a premium market for this model.
- Best Value: Apache Junction, AZ offers the lowest average price at $37,762, presenting a more affordable option for buyers.
- Inventory Drives Stability: Apache Junction, AZ has the highest total listings at 138, suggesting a robust supply that may stabilize prices.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Apache Junction, AZ | 138 | $37,762 |
| Surprise, AZ | 136 | $37,762 |
| Casa Grande, AZ | 135 | $38,795 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The S 560 RWD trim has the most listings at 28, indicating strong demand for this configuration.
- Premium Spread: The Maybach S 650 RWD trim, priced at $198,700, represents the highest MSRP, highlighting the luxury segment's significant price range.
- Drivetrain Effect: All-wheel drive trims, such as the S 560 4MATIC AWD, are available but have fewer listings compared to rear-wheel drive options, suggesting a preference for RWD in this market.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| S 560 4MATIC AWD | 16 | $102,900 | AWD | 4.0L 463 hp V8 |
| S 560 RWD | 28 | $99,900 | RWD | 4.0L 463 hp V8 |
| S 450 4MATIC AWD | 6 | $92,900 | AWD | 3.0L 362 hp V6 |
| S 450 RWD | 14 | $89,900 | RWD | 3.0L 362 hp V6 |
| S 63 AMG 4MATIC AWD | 4 | $147,500 | AWD | 4.0L 603 hp V8 |
| Maybach S 560 4MATIC AWD | 2 | $168,600 | AWD | 4.0L 463 hp V8 |
| Maybach S 650 RWD | 2 | $198,700 | RWD | 6.0L 621 hp V12 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2026 model year shows an average price of $142,659, reflecting a 19.3% premium over its starting MSRP, indicating strong demand for newer models.
- Depreciation Curve: The 2016 model year has experienced the steepest depreciation at -72.0%, suggesting significant value loss for older models.
- Best Value Sweet Spot: The 2023 model year is priced at $83,176, which is a substantial drop of -27.4% from its MSRP, making it a potentially attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $119,550 | $142,659 | +19.3% |
| 2025 | $117,750 | $135,446 | +15.0% |
| 2024 | $117,300 | $124,385 | +6.0% |
| 2023 | $114,500 | $83,176 | -27.4% |
| 2022 | $111,100 | $77,016 | -30.7% |
| 2021 | $109,800 | $60,999 | -44.4% |
| 2020 | $94,250 | $49,926 | -47.0% |
| 2019 | $91,250 | $41,028 | -55.0% |
| 2018 | $89,900 | $37,762 | -58.0% |
| 2017 | $96,600 | $43,512 | -55.0% |
| 2016 | $95,650 | $26,753 | -72.0% |
These recommendations are based on CarGurus' proprietary market data from October 14, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2018 Mercedes-Benz S-Class cost?
| Metric | Value |
|---|---|
| Current Average Price | $34,295 |
| Year-Round Low | $33,595 |
| Year-Round High | $37,043 |
| Average Price a Year Ago | $36,711 |
| Change vs. Last Year | −6.58% |
Prices have softened 6.58% compared to this time last year, making it a favorable time to shop this model year.
There are 675 listings available, which gives you a meaningful amount of inventory to compare.
Is the 2018 Mercedes-Benz S-Class a good car?
Yes — the 2018 Mercedes-Benz S-Class earns a 4.79/5 user rating, which points to strong owner satisfaction. Drivers consistently praise its luxurious interior, advanced technology, and smooth performance, and they also highlight the high-quality craftsmanship and spacious cabin. For you, that means this model fits especially well if you want a flagship luxury sedan with a quiet, opulent feel and a strong emphasis on comfort and refinement. With 35.4% of listings marked as good or great deals, there is also a decent amount of market opportunity if you shop carefully.
Is the 2018 Mercedes-Benz S-Class reliable?
Owners rate it 4.79/5, a strong signal of long-term satisfaction.
Drivers describe the car as smooth, refined, and well built, with praise centered on its craftsmanship and the way it delivers a premium experience over time. That kind of feedback suggests the ownership experience can be rewarding if you stay ahead of maintenance and buy a well-kept example. For used buyers, the main long-term risk is that a complex luxury sedan can become expensive if prior care was inconsistent.
What should I look for when buying a used 2018 Mercedes-Benz S-Class?
At 62.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report so you can separate clean examples from cars with collision records or repeated claims. A pre-purchase inspection should be a priority, especially because this is a complex luxury sedan where repairs can be costly. Focus closely on overall condition, service history, and signs that the car has been maintained consistently rather than just looking at mileage alone.
Is now a good time to buy a used 2018 Mercedes-Benz S-Class?
This is a selective buyer’s market, so you can be choosy if you’re willing to compare listings carefully.
- Deal availability: 35.4% of listings are priced as good or great deals.
- Inventory: There are 675 listings available.
- Price trend: Prices have softened 6.58% compared with last year.
- Clean inventory: 62.2% of listings are accident-free.
If you find a listing below $33,595, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 Mercedes-Benz S-Class's resale value?
The current average of $34,295 sits slightly below last year's $36,711.
That price movement suggests the market has already adjusted downward, which can help you buy with less risk of immediate depreciation pressure. If you plan to resell later, a lower entry price can improve your odds of holding value better than if you bought near the top of the range. Strong demand for well-kept luxury sedans can still support future pricing, especially when the car presents well and has a clean history.
Vehicles with strong owner satisfaction ratings, like this model year's 4.79/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 Mercedes-Benz S-Class or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 35.4% of listings are priced as good or great deals.
- At 62.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 6.58% compared with last year.
- Owners rate it 4.79/5 — a strong satisfaction signal.
The bottom line: If you want the best balance of current pricing and owner satisfaction, the 2018 is the primary year to target. It gives you a strong mix of market softness and positive owner feedback, which makes it appealing if you’re shopping for a flagship luxury sedan now. If you’re especially price-sensitive, focus on the cleanest examples with the lowest asking prices, since condition and history matter more than chasing the absolute cheapest listing.
These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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