AVOIR

2020 Mazda 3 4-Door

Ownership intelligence · Compact Cars · Regular Gasoline
74
Good
Consider
AVOIR Score out of 100
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Category Scores

Longevity 81
Maintenance 84
Depreciation 75
Performance 60
Efficiency 50

Reliability & Ownership FAQ

How long will a 2020 Mazda 3 4-Door last?

AVOIR scores the 2020 Mazda 3 4-Door's longevity 81/100 (excellent), 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 Mazda 3 4-Door?

AVOIR scores the 2020 Mazda 3 4-Door on maintenance 84/100 and depreciation 75/100 — 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.