Porsche Cayenne gts auto
Reliability, running costs, and MOT data across 2 years from 634 real MOT tests.
Avg Pass Rate
98%
Total Tests
634
Best Year
2021 (98%)
Years Covered
2
How reliable is the Porsche Cayenne gts auto?
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About the Porsche Cayenne gts auto
The Porsche Cayenne gts auto has been tested 634 times in 2024 MOT data across 2 model years (2020 to 2021), with an average pass rate of 98%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2021 model is the most reliable with a 98% pass rate from 300 tests. The 2020 model has the lowest at 97%. With just a 1 point spread, the Cayenne gts auto is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 30,247 miles, while the newest (2021) averages 23,535 miles.
Compared to the Porsche brand average of 92%, the Cayenne gts auto performs 6 points better, making it one of the more reliable options in the Porsche range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.