What year Lexus Rx450h is most reliable?

Based on MOT first-test pass rates, the 2012 Lexus Rx450h has the highest pass rate at 87.9%, out of 1,160 vehicles tested.

What are the most common Lexus Rx450h MOT failures?

The most common Lexus Rx450h MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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7,650 vehicles · MOT data 2006–2012 · first-test pass rates

Best pass rate year

2012

87.9% first-test pass rate · 1,160 vehicles

Lowest pass rate year

2007

82.0% first-test pass rate · 218 vehicles

Year	Pass rate	Avg mileage	Vehicles
2012	87.9%	66,548 mi	1,160
2011	85.2%	73,836 mi	1,841
2010	85.5%	79,156 mi	2,733
2009	84.2%	82,239 mi	1,295
2008	82.6%	95,427 mi	226
2007	82.0%	95,302 mi	218
2006	82.3%	97,152 mi	177

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