Used 2018 Mercedes-Benz C-Class for Sale near Portland, OR
177 results
CarGurus Analysis:
2018 Mercedes-Benz C-Class
With 184 currently listed for sale near Portland, OR and an average price of $22,883.00, 15.8% of 2018 Mercedes-Benz C-Class models 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.
79.3% of 2018 C-Class models on CarGurus are accident free.
The 2018 C-Class impresses with a luxurious interior and advanced tech features, while many enthusiasts appreciate its sporty handling and powerful engine options.
CarGurus Analysis: 2018 Mercedes-Benz C-Class
Summary
With 184 currently listed for sale near Portland, OR and an average price of $22,883.00, 15.8% of 2018 Mercedes-Benz C-Class models 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.
79.3% of 2018 C-Class models on CarGurus are accident free.
The 2018 C-Class impresses with a luxurious interior and advanced tech features, while many enthusiasts appreciate its sporty handling and powerful engine options.
Why it stands out
The 2018 Mercedes-Benz C-Class remains a prime contender in the compact luxury car segment, combining high-end styling, exceptional performance, and a suite of advanced technology. It offers a spacious and opulent interior inspired by the flagship S-Class, making it feel upscale and refined. While its competitors, such as the Audi A4 and BMW 3 Series, provide stiff competition, the C-Class distinguishes itself with its solid reliability and performance capabilities, particularly in sport mode. Owners appreciate its nimble handling and luxurious appointments, though some do note the rear seat space may feel somewhat cramped. Overall, the 2018 C-Class continues the brand's tradition of luxury, performance, and technological innovation.
Other model years to consider
- Average price: $33,777.00
- Good/great deal percentage: 49.7%
- User rating: 5 / 5
- Total listings: 143
- Average price: $32,697.00
- Good/great deal percentage: 32.8%
- User rating: 5 / 5
- Total listings: 125
- Average price: $53,260.00
- Good/great deal percentage: 56.1%
- User rating: 5 / 5
- Total listings: 114
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
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Mercedes-Benz C-Class Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Mercedes-Benz C-Class, covering every generation since 1994. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz C-Class.
4.7 Overall rating
Filter by rating
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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