How reliable is the Porsche Cayenne?
Owner-reported reliability data: inspection results, typical mileage, and the most common failures.
The Porsche Cayenne consistently passes first-time inspections at an above-average rate. The most commonly reported issues are a tyre seriously damaged, a tyre cords visible or damaged, tyre tread depth not in accordance with the requirements. Typical mileage by age and a year-by-year breakdown of reliability are shown below. All figures are owner-reported real-world data, not a marketing rating.
Above average reliability
Based on 11,690 inspection tests. First-time pass rate: 95.4%.
Porsche Cayenne reliability by year
How the Porsche Cayenne performs at first-time inspection, broken down by the year cohort. Empty cells mean we don't have enough owner-reported data for that year yet.
| Year cohort | Pass rate | Typical mileage @ 5 yrs |
|---|---|---|
| 2003 | 81% | – |
| 2004 | 81.3% | – |
| 2005 | 81.5% | – |
| 2006 | 83.4% | – |
| 2007 | 79.7% | – |
| 2008 | 84.2% | – |
| 2009 | 83% | – |
| 2010 | 87.5% | – |
| 2011 | 88.1% | – |
| 2012 | 87% | – |
| 2013 | 88.8% | – |
| 2014 | 89.1% | – |
| 2015 | 91.8% | – |
| 2016 | 90.9% | – |
| 2017 | 91.4% | 76,702 km |
| 2018 | 92.4% | 68,394 km |
| 2019 | 95.4% | 65,709 km |
| 2020 | 95.8% | 62,613 km |
| 2021 | 95.7% | – |
Model-level pattern, not per-car prediction
These figures describe the Porsche Cayenne as a model. The reliability of any individual Porsche Cayenne also depends on service history, accident history, and how it was driven. Run a free VIN check to see the records attached to a specific car you're considering.
Frequently asked questions
Is the Porsche Cayenne reliable?
Based on owner-reported inspection records, the Porsche Cayenne consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 95%. Reliability varies by year and engine: see the year-by-year breakdown on this page for the specific cohort you're considering.
What are the common problems on the Porsche Cayenne?
The most common owner-reported issues are: A tyre seriously damaged (0.9% of inspections); A tyre cords visible or damaged (0.5% of inspections); Tyre tread depth not in accordance with the requirements (0.4% of inspections); A tyre seriously damaged (0.3% of inspections); a brake lining or pad worn below 1.5mm (0.3% of inspections).
What mileage is normal for a Porsche Cayenne?
For a typical Porsche Cayenne, owner-reported average mileage works out to about 42,708 km at 3 years, 65,709 km at 5 years, and – at 10 years. The mileage section on this page shows the full distribution, high-use vs low-use cars often differ by a factor of three.
How do I check a specific Porsche Cayenne before buying?
Enter the 17-character VIN on Carlytics. The free check shows decoded specs and open safety recalls. The full vehicle history report (from EUR 8.90) cross-references owner-reported issues, mileage records, and stolen-vehicle databases for the specific car, model-level reliability tells you the pattern, the VIN check tells you the car.