Porsche Cayenne (2009)

1,067 real MOT outcomes analysed • 82% first-time pass rate

2009 Porsche Cayenne

CarHunch analysed 1,067 real MOT records for the 2009 Porsche Cayenne. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability In line with UK average
82%
pass MOT first time
UK average: ~80%
84,260
typical mileage
67,663–103,910 middle half
34.6%
ever had a dangerous defect
recorded at any MOT
2.71
avg MOT failures per car
over 14.4 tests on record

What to check before buying a 2009 Porsche Cayenne

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.
  • ⚠️ 34.6% 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 Porsche Cayenne

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
Diesel (63%) 675 81.7% 2.87
Petrol (36%) 387 82.5% 2.47
Other (0%) 2 70.8% 1.5
Gas Bi-Fuel (0%) 1 0% 1
Diesel (0%) 1 100% 0
Gas Diesel (0%) 1 100% 0

Mileage Distribution

Most 2009 Porsche Cayenne 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.

67,663
low mileage
84,260
typical
103,910
high mileage

Half of all 2009 Porsche Cayenne vehicles fall between 67,663 and 103,910 miles.

2009 Porsche Cayenne — Still on the Road

Strong survival — 732 vehicles still getting MOTs in 2025, 80% of the peak.

918 732 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

14.4
Avg MOT tests per vehicle
2.71
Avg failures per vehicle
14.5
Avg advisories per vehicle

Most Common MOT Issues — 2009 Porsche Cayenne

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

  • 41.6%
    Under-trays fitted obscuring some underside components
  • 38.7%
    Offside Rear Tyre worn close to the legal limit
  • 38.7%
    Engine covers fitted obscuring some components in the engine bay
  • 37.9%
    Nearside Rear Tyre worn close to the legal limit
  • 33.4%
    Nearside Rear Tyre worn close to legal limit/worn on edge
  • 32.2%
    Front Brake pad(s) wearing thin
  • 31.7%
    Offside Rear Tyre worn close to legal limit/worn on edge
  • 28.7%
    Oil leak, but not excessive

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

Found a specific Porsche Cayenne?

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

UK

Other model years — Porsche Cayenne:

2003 2004 2005 2006 2007 2008 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022