What year Toyota Avensis T3 S D 4d is most reliable?

Based on MOT first-test pass rates, the 2003 Toyota Avensis T3 S D 4d has the highest pass rate at 79.8%, out of 126 vehicles tested.

What are the most common Toyota Avensis T3 S D 4d MOT failures?

The most common Toyota Avensis T3 S D 4d MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Toyota Avensis T3 S D 4d — Reliability by Year

1,349 vehicles · MOT data 2003–2007 · first-test pass rates

This page shows MOT first-test pass rates for each year the Toyota Avensis T3 S D 4d was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

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Best pass rate year

2003

79.8% pass rate · 126 vehicles

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Lowest pass rate year

2005

73.5% pass rate · 309 vehicles

Year	Pass rate	Avg mileage	Vehicles
2007	77.3%	165,118 mi	292
2006	75.3%	164,722 mi	307
2005	73.5%	171,811 mi	309
2004	74.3%	178,144 mi	315
2003	79.8%	175,460 mi	126

Which year Toyota Avensis T3 S D 4d is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests.

Tests range from an average of 164,722 miles (newest year) to 178,144 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →

Trying to decide which year to buy?

We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Toyota Avensis T3 S D 4d.

See the buying guide →

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Check any UK registration — free MOT history and risk insights.