Lexus Rx400h (2009)

1,181 real MOT outcomes analysed • 85.5% first-time pass rate

2009 Lexus Rx400h

CarHunch analysed 1,181 real MOT records for the 2009 Lexus Rx400h. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 5.5% above UK average
85.5%
pass MOT first time
UK average: ~80%
79,513
typical mileage
62,640–96,598 middle half
33.6%
ever had a dangerous defect
recorded at any MOT
2.41
avg MOT failures per car
over 15.6 tests on record

What to check before buying a 2009 Lexus Rx400h

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • ⚠️ 33.6% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Lexus Rx400h

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Hybrid Electric (Clean) (48%) 571 85.5% 2.47
Other (22%) 261 86.4% 2.23
Petrol (15%) 182 85.1% 2.48
Electric (14%) 162 84.7% 2.41
Fuel Cells (0%) 3 93.5% 1
Diesel (0%) 2 71.7% 4

Mileage Distribution

Most 2009 Lexus Rx400h vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

62,640
low mileage
79,513
typical
96,598
high mileage

Half of all 2009 Lexus Rx400h vehicles fall between 62,640 and 96,598 miles.

2009 Lexus Rx400h — Still on the Road

Strong survival — 965 vehicles still getting MOTs in 2025, 86% of the peak.

1,126 965 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

15.6
Avg MOT tests per vehicle
2.41
Avg failures per vehicle
20.3
Avg advisories per vehicle

Most Common MOT Issues — 2009 Lexus Rx400h

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 49.4%
    Offside Front Tyre worn close to legal limit/worn on edge
  • 49.1%
    Nearside Front Tyre worn close to legal limit/worn on edge
  • 47.2%
    Offside Front Suspension arm pin or bush worn but not resulting in excessive movement
  • 46.4%
    Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement
  • 44%
    Offside Front Tyre worn close to the legal limit
  • 43.1%
    Nearside Front Tyre worn close to the legal limit
  • 36.8%
    Engine covers fitted obscuring some components in the engine bay
  • 30.7%
    Front Brake pad(s) wearing thin

Data covers a 3-year window centred on 2009. Counts include advisories and failures.

Found a specific Lexus Rx400h?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Lexus Rx400h:

2005 2006 2007 2008