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Lexus RX Reliability by Year

Every gasoline RX model year from 2004 to 2025, scored on reported failures weighted against how many were sold — and ranked against every other Mid-Size SUV of the same year.

Scored separately as its own vehicle: RX Hybrid (2005–2025).

The short answer

Best model year
2014
#1 of 37 that year
Year to avoid
2004
#11 of 26 that year
Latest scored
2025
#10 of 66

Across 22 scored model years the RX needs fixing less often than its class, and repairs cost about what you would expect. The spread between years is what matters: 2014 is its strongest, 2004 its weakest.

Every model year, scored

Longer bar is better. Rank is against every Mid-Size SUV sold that same model year.

YearRelative standingClass rankPctl
2004#11 /2660thAvoid
2005#5 /2785th
2006#5 /2885th
2007#12 /3669th
2008#11 /3873th
2009#10 /3976th
2010#7 /4085th
2011#8 /3982th
2012#6 /3987th
2013#3 /3794th
2014#1 /37100thBest year
2015#4 /4092th
2016#7 /3884th
2017#8 /3781th
2018#7 /4285th
2019#14 /4570th
2020#4 /4994th
2021#1 /53100th
2022#8 /5988th
2023#19 /6773th
2024#28 /7262th
2025#10 /6686th

Across all 22 model years on record, the line has held a strong position in its class.

What tends to break

All 12 systems, measured against the class average for each model year.

Every RX model year is scored across 12 separate systems — engine, transmission, brakes, electrical, steering and suspension, structure, interior, and five more. Each system is compared against how often that same system fails on the average Mid-Size SUV of the same year, so a common failure is judged against how common it is everywhere else.

Across the last three model years (2023–2025), the trouble concentrates in one place: structure & body. That system draws issue reports more often than the same system on the average Mid-Size SUV of its year — which changes what you should be inspecting before you buy.

Full Dashboard Preview

Real charts, sample vehicle. Open the lookup to see these for your RX.

Reliability Matrix Sample Chart

2018 Mid-Size SUVs

Your RX is plotted against 66 rivals from 2025.

Look up your RX →
better than classtypicalworsebubble = units sold

System Breakdown Sample Chart

2018 Mitsubishi Outlander

Your RX is scored the same way, for every model year.

Look up your RX →
below class averageabove class average

Common questions

What is the best year for a used Lexus RX?

2014 is the strongest RX model year on record, ranking #1 of 37 Mid-Size SUVs that year.

Which Lexus RX years should I avoid?

2004 is the weakest year in the model's history, ranking #11 of 26.

Is the latest RX reliable?

The 2025 RX ranks #10 of 66 Mid-Size SUVs — the upper quarter of its class.

Where does this data come from?

Failure reports filed with NHTSA — submitted by vehicle owners and repair shops alike — weighted against US sales volumes so a high-volume model is not penalised for selling well, then benchmarked within segment and model year.

See the full picture for your RX

All 12 systems scored, the whole class plotted, and a downloadable Full Model Report for any year — 6,000+ vehicles in the dashboard.

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How this was built. Scores derive from failure reports filed with NHTSA — submitted by vehicle owners and repair shops alike — weighted against US sales volumes and benchmarked within segment and model year. We measure two separate things: Fix Frequency — how often a vehicle needs fixing — and Fix Severity — how costly those fixes are. These figures describe a model line, not the specific vehicle in front of you; trim, mileage and service history still decide an individual car.