AVOIR

1997 Mercedes-Benz E420

Ownership intelligence · Midsize Cars · Premium Gasoline
61
Average
High Risk
AVOIR Score out of 100
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Category Scores

Reliability 67
Longevity 70
Maintenance 62
Depreciation 51
Performance 67
Efficiency 32

Reliability & Ownership FAQ

Is the 1997 Mercedes-Benz E420 reliable?

AVOIR rates the 1997 Mercedes-Benz E420's reliability 67/100 — good — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 61/100 (Average).

How long will a 1997 Mercedes-Benz E420 last?

AVOIR scores the 1997 Mercedes-Benz E420's longevity 70/100 (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 1997 Mercedes-Benz E420?

AVOIR scores the 1997 Mercedes-Benz E420 on maintenance 62/100 and depreciation 51/100 — higher is better (lower real cost) — plus fuel, insurance and resale in the full breakdown above.

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See all 1997 Mercedes-Benz E-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.