AVOIR

2020 Mercedes-Benz C300 4matic Convertible

Ownership intelligence · Subcompact Cars · Premium Gasoline
64
Average
High Risk
AVOIR Score out of 100
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Category Scores

Reliability 66
Longevity 67
Maintenance 69
Depreciation 64
Performance 62
Efficiency 42

Reliability & Ownership FAQ

Is the 2020 Mercedes-Benz C300 4matic Convertible reliable?

AVOIR rates the 2020 Mercedes-Benz C300 4matic Convertible's reliability 66/100 — good — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 64/100 (Average).

How long will a 2020 Mercedes-Benz C300 4matic Convertible last?

AVOIR scores the 2020 Mercedes-Benz C300 4matic Convertible's longevity 67/100 (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 2020 Mercedes-Benz C300 4matic Convertible?

AVOIR scores the 2020 Mercedes-Benz C300 4matic Convertible on maintenance 69/100 and depreciation 64/100 — higher is better (lower real cost) — plus fuel, insurance and resale in the full breakdown above.

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See all 2020 Mercedes-Benz C-Class trims & reliability scores.

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.