2018 Mercedes-Benz CLS-Class Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Exceptional reliability with zero recalls and zero complaints reported.
- The absence of reported issues suggests a low likelihood of systemic problems.
- NHTSA safety ratings are not available, so a thorough pre-purchase inspection is crucial.
- This model represents a low-risk purchase from a mechanical and safety standpoint based on available data.
2018 Mercedes-Benz CLS-Class
Critical Failure Risk
Exceptional reliability with zero recalls and zero complaints reported.
Early detection can reduce the odds of major repair bills.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Watch-outs include limited seating.
Who This Car Is For
Best for
Buyers seeking a stylish, upscale sedan with a strong emphasis on reliability.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers expecting low running costs typical of mainstream brands.
+2 more buyer-fit warnings in the full report
2018 Mercedes-Benz CLS-Class Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Mercedes-Benz CLS-Class.
Limited reliability records are available for this model year.
Vehicle Specs
- Seating Capacity
- 4
- Body Style
- Sedan
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See the full 2018 Mercedes-Benz CLS-Class buyer report before you decide
Most Common Issues
No complaint hotspot data available yet.
See all common issues in the maintenance guideFirst Service Interval
- Synthetic Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, OEM Oil Filter) - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering, windshield washer)
Est. shop cost: $150 - $300
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FAQ
Is the 2018 Mercedes-Benz CLS-Class reliable?
The CarFocal Reliability Score for the 2018 Mercedes-Benz CLS-Class is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2018 Mercedes-Benz CLS-Class for daily use?
Practicality score is 7.0/10. Watch-outs include limited seating. Seating capacity is 4. 4 passenger doors are listed.
What is the overall score for the 2018 Mercedes-Benz CLS-Class?
The CarFocal Overall Score for the 2018 Mercedes-Benz CLS-Class is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 9.3/10. Practicality 7.0/10.
What does it cost to own and maintain a 2018 Mercedes-Benz CLS-Class?
Based on Carfocal's data, First listed service: - Synthetic Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, OEM Oil Filter) - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering, windshield washer) at 10,000 miles. Estimated first-year maintenance: $300 - $600.
What is the MSRP range for the 2018 Mercedes-Benz CLS-Class?
Base MSRP is $75,150.
What driver assistance and safety features are available on the 2018 Mercedes-Benz CLS-Class?
6 standard and 7 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 Mercedes-Benz CLS-Class?
According to CarFocal's specs for the 2018 Mercedes-Benz CLS-Class, seating capacity is 4.
What body style is the 2018 Mercedes-Benz CLS-Class?
According to CarFocal's specs for the 2018 Mercedes-Benz CLS-Class, body style is sedan.