What year Lexus Rx400h is most reliable?

Based on MOT first-test pass rates, the 2009 Lexus Rx400h has the highest pass rate at 85.5%, out of 1,181 vehicles tested.

What are the most common Lexus Rx400h MOT failures?

The most common Lexus Rx400h MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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9,618 vehicles · MOT data 2005–2009 · first-test pass rates

Best pass rate year

2009

85.5% first-test pass rate · 1,181 vehicles

Lowest pass rate year

2005

81.3% first-test pass rate · 1,157 vehicles

Year	Pass rate	Avg mileage	Vehicles
2009	85.5%	81,507 mi	1,181
2008	84.0%	87,210 mi	2,391
2007	82.3%	92,078 mi	2,781
2006	82.0%	95,334 mi	2,108
2005	81.3%	97,376 mi	1,157

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