What year Alfa Romeo 156 2 5 V6 is most reliable?

Based on MOT first-test pass rates, the 1998 Alfa Romeo 156 2 5 V6 has the highest pass rate at 92.9%, out of 172 vehicles tested.

What are the most common Alfa Romeo 156 2 5 V6 MOT failures?

The most common Alfa Romeo 156 2 5 V6 MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Alfa Romeo 156 2 5 V6 — Reliability by Year

172 vehicles · MOT data 1998–1998 · first-test pass rates

This page shows MOT first-test pass rates for each year the Alfa Romeo 156 2 5 V6 was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

Year	Pass rate	Avg mileage	Vehicles
1998	92.9%	66,489 mi	172

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