Used 2018 Mercedes-Benz C-Class for Sale near Seattle, WA
182 results
CarGurus Analysis:
2018 Mercedes-Benz C-Class
With 178 currently listed for sale near Seattle, WA and an average price of $26,519.00, 15.7% of 2018 Mercedes-Benz C-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz C-Class 4.67 / 5 stars.
76.4% of 2018 C-Class models on CarGurus are accident free.
The 2018 Mercedes-Benz C-Class is recognized for its luxurious interior and stylish design, along with impressive performance, especially in sport mode. However, some drivers have noted concerns regarding ride comfort due to specific tire choices, and the back seat space may feel cramped for passengers.
CarGurus Analysis: 2018 Mercedes-Benz C-Class
Summary
With 178 currently listed for sale near Seattle, WA and an average price of $26,519.00, 15.7% of 2018 Mercedes-Benz C-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz C-Class 4.67 / 5 stars.
76.4% of 2018 C-Class models on CarGurus are accident free.
The 2018 Mercedes-Benz C-Class is recognized for its luxurious interior and stylish design, along with impressive performance, especially in sport mode. However, some drivers have noted concerns regarding ride comfort due to specific tire choices, and the back seat space may feel cramped for passengers.
Why it stands out
The 2018 Mercedes-Benz C-Class continues to be a top contender in the compact luxury car segment, thanks to its refined blend of luxury and performance. This model boasts a well-appointed interior that mirrors higher-end Mercedes vehicles, making it an attractive choice for buyers seeking both comfort and style. The car’s performance is enhanced in sport mode, providing an engaging driving experience.
Furthermore, with a robust accident-free percentage of 76.4%, buyers can feel more secure about the likelihood of reliability in their purchase. The vehicle has seen improvements in tech and performance through its generational updates, including advanced infotainment options and a variety of powerful engine configurations that cater to different driving preferences.
However, potential buyers should be aware of some limitations, such as ride comfort that can be affected by the tire type and a compact rear seat space that may pose a challenge for families or those frequently transporting passengers. Overall, the 2018 C-Class remains a benchmark for luxury compact cars, balancing high-end features with commendable performance metrics.
Other model years to consider
- Average price: $36,267.00
- Good/great deal percentage: 58.6%
- User rating: 5 / 5
- Total listings: 140
- Average price: $45,360.00
- Good/great deal percentage: 54.2%
- User rating: 5 / 5
- Total listings: 131
- Average price: $13,130.00
- Good/great deal percentage: 20.0%
- User rating: 4.9 / 5
- Total listings: 135
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
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4.7 Overall rating
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Dave A
Reviewed a 2018 Mercedes-Benz C-Class on May 12, 2025
Amazing car! Soooo much fun to drive! The engine sounds amazing in sport+ mode.
Anonymous
Reviewed a 2018 Mercedes-Benz C-Class on Oct 20, 2023
Excellent value for the money, I found it all around a great car, the c43 is fast enough plus offers a timeless design. Pretty much a perfect car to have.
Martín O
Reviewed a 2018 Mercedes-Benz C-Class on Jun 24, 2022
Vehicle is absolutely beautiful and very comfortable, interior materials are high end and look amazing. My only issue are those 19” Continental flat run tires… They don’t offer a smooth ride and potholes are a nightmare .
Jesus M
Reviewed a 2018 Mercedes-Benz C-Class on Jul 29, 2023
Excellent car, luxurious and fast when put on sport plus mode, great stability if u purchase the 4Matic version, pretty good on gas to only down side in my opinion is the back seats are kind of compact with no to much room
2018 Mercedes-Benz C-Class Trims
| Trim type | MSRP |
|---|---|
| AMG C 63 S Coupe RWD | $75,500 |
| C 300 Cabriolet 4MATIC | $53,200 |
| AMG C 43 Coupe 4MATIC | $55,900 |
| C 300 Cabriolet RWD | $51,200 |
| C 300 Coupe RWD | $43,200 |
| AMG 43 Sedan 4MATIC | $53,400 |
| C 300 Sedan 4MATIC | $42,250 |
| C 300 Sedan RWD | $40,250 |
2018 Mercedes-Benz C-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Mercedes-Benz C-Class prices has changed over time.
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