AVOIR

2025 Audi S4

Ownership intelligence · Compact Cars · Premium Gasoline
72
Good
Consider
AVOIR Score out of 100
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Category Scores

Reliability 100
Longevity 82
Maintenance 41
Depreciation 72
Performance 75
Efficiency 42

Reliability & Ownership FAQ

Is the 2025 Audi S4 reliable?

AVOIR rates the 2025 Audi S4's reliability 100/100 — excellent — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 72/100 (Good).

How long will a 2025 Audi S4 last?

AVOIR scores the 2025 Audi S4's longevity 82/100 (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 2025 Audi S4?

AVOIR scores the 2025 Audi S4 on maintenance 41/100 and depreciation 72/100 — 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.