AVOIR

2009 BMW Z4 sDrive35i

Ownership intelligence · Two Seaters · Premium Gasoline
66
Average
High Risk
AVOIR Score out of 100
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Category Scores

Reliability 85
Longevity 75
Maintenance 59
Depreciation 52
Performance 67
Efficiency 36

Reliability & Ownership FAQ

Is the 2009 BMW Z4 sDrive35i reliable?

AVOIR rates the 2009 BMW Z4 sDrive35i's reliability 85/100 — excellent — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 66/100 (Average).

How long will a 2009 BMW Z4 sDrive35i last?

AVOIR scores the 2009 BMW Z4 sDrive35i's longevity 75/100 (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 2009 BMW Z4 sDrive35i?

AVOIR scores the 2009 BMW Z4 sDrive35i on maintenance 59/100 and depreciation 52/100 — 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.