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2021 Mercedes-Benz R-Class Report

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

Updated Jun 14, 2026·Ethan Miller

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Exceptional initial reliability indicated by zero recalls and complaints.
  • No reported issues suggest a robust build for the 2021 model year.
  • NHTSA safety ratings are unavailable, necessitating a cautious approach to inspection.
  • Verify specific powertrain and drivetrain details as they were not provided.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Mercedes-Benz R-Class

The 2021 Mercedes-Benz R-Class, a unique proposition in the luxury crossover segment, enters the used market with a remarkably unblemished record. Data indicates zero recalls and zero consumer complaints for this model year, pointing to exceptional initial build quality and reliability. Despite this strong showing, official NHTSA safety ratings are not available, a significant point for safety-conscious buyers. The absence of powertrain specifics in the provided data means potential buyers should verify engine, transmission, and drivetrain details directly with the seller.

Critical Failure Risk

Exceptional initial reliability indicated by zero recalls and complaints.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Full Vehicle Specifications ↓

Reliability

9.0/ 10

Practicality

5.0/ 10
Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing proven reliability with minimal reported issues.

+2 more buyer-fit notes in the full report

Avoid if

Buyers who rely heavily on official NHTSA crash test data for purchasing decisions.

+2 more buyer-fit warnings in the full report

2021 Mercedes-Benz R-Class Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Mercedes-Benz R-Class.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Body Style
Suv

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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 and Filter Change (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering)

Est. shop cost: $150 - $250

10,000 mi

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

Full pre-purchase inspection checklist
Complete maintenance schedule (5 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 2021 Mercedes-Benz R-Class reliable?▾

The CarFocal Reliability Score for the 2021 Mercedes-Benz R-Class is 9.0/10. Reliability score is 9.0/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2021 Mercedes-Benz R-Class for daily use?▾

Practicality score is 5.0/10.

What is the overall score for the 2021 Mercedes-Benz R-Class?▾

The CarFocal Overall Score for the 2021 Mercedes-Benz R-Class is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 9.7/10. Practicality 5.0/10.

What does it cost to own and maintain a 2021 Mercedes-Benz R-Class?▾

Based on Carfocal's data, First listed service: - Synthetic Oil and Filter Change (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering) at 10,000 miles. Estimated first-year maintenance: $300 - $500.

What driver assistance and safety features are available on the 2021 Mercedes-Benz R-Class?▾

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

What body style is the 2021 Mercedes-Benz R-Class?▾

According to CarFocal's specs for the 2021 Mercedes-Benz R-Class, body style is suv.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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