AVOIR

2011 Mercedes-Benz GL450 4matic

Ownership intelligence · Sport Utility Vehicle - 4WD · Premium Gasoline
59
Poor
Avoid
AVOIR Score out of 100
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Category Scores

Reliability 76
Longevity 74
Maintenance 33
Depreciation 59
Performance 75
Efficiency 27

Reliability & Ownership FAQ

Is the 2011 Mercedes-Benz GL450 4matic reliable?

AVOIR rates the 2011 Mercedes-Benz GL450 4matic's reliability 76/100 — good — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 59/100 (Poor).

How long will a 2011 Mercedes-Benz GL450 4matic last?

AVOIR scores the 2011 Mercedes-Benz GL450 4matic's longevity 74/100 (good), estimated from high-mileage survival data and resale-panel evidence of how far these vehicles actually run.

What does it cost to own a 2011 Mercedes-Benz GL450 4matic?

AVOIR scores the 2011 Mercedes-Benz GL450 4matic on maintenance 33/100 and depreciation 59/100 — higher is better (lower real cost) — plus fuel, insurance and resale in the full breakdown above.

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AVOIR scores every vehicle across 7 ownership factors using EPA fuel-economy data, NHTSA safety & complaints, IIHS ratings, and a proprietary used-market resale panel.