2015 Mercedes-Benz S-Class Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 14, 2026Ethan Miller
2015 Mercedes-Benz S-Class Report

Overall Score

Our Verdict
Proceed with caution

Key Takeaways

  • Exceptional NHTSA record with zero recalls and zero complaints indicates strong initial reliability.
  • The luxury sedan's complex systems require a meticulous pre-purchase inspection.
  • Focus inspection on electronics, suspension, and interior condition due to the vehicle's age and luxury appointments.
  • While the data suggests high reliability, thorough checks are essential for any used luxury car.
Overview

2015 Mercedes-Benz S-Class

The 2015 Mercedes-Benz S-Class represents the pinnacle of luxury and technology for its era. Buyers considering this used model will find a vehicle with an outstanding NHTSA safety and reliability record, boasting zero recalls and zero complaints. This suggests a robust build quality and fewer systemic issues than typically seen. However, the complexity inherent in a flagship luxury sedan means a comprehensive inspection is paramount to uncover any potential wear or electronic gremlins.

Critical Failure Risk

Exceptional NHTSA record with zero recalls and zero complaints indicates strong initial reliability.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Reliability

Practicality

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing comfort, luxury, and advanced features from a previous generation's flagship.

+2 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers seeking low running costs and minimal repair bills.

+2 more buyer-fit warnings in the full report

2015 Mercedes-Benz S-Class Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2015 Mercedes-Benz S-Class.

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Body Style
Coupe

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Most Common Issues

No complaint hotspot data available yet.

See all common issues in the maintenance guide

First Service Interval

- Synthetic Oil Change (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Check (Coolant, Brake, Power Steering)

Est. shop cost: $250 - $450

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
Final buyer verdict: should you buy?
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FAQ

FAQ

Is the 2015 Mercedes-Benz S-Class reliable?

The CarFocal Reliability Score for the 2015 Mercedes-Benz S-Class is 9.2/10. Reliability score is 9.2/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2015 Mercedes-Benz S-Class for daily use?

Practicality score is 5.0/10.

What is the overall score for the 2015 Mercedes-Benz S-Class?

The CarFocal Overall Score for the 2015 Mercedes-Benz S-Class is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 9.1/10. Practicality 5.0/10.

What does it cost to own and maintain a 2015 Mercedes-Benz S-Class?

Based on Carfocal's data, First listed service: - Synthetic Oil Change (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Check (Coolant, Brake, Power Steering) at 10,000 miles. Estimated first-year maintenance: $300 - $600.

What driver assistance and safety features are available on the 2015 Mercedes-Benz S-Class?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2015 Mercedes-Benz S-Class?

According to CarFocal's specs for the 2015 Mercedes-Benz S-Class, body style is coupe.