Porsche Panamera
Reliability, running costs, and MOT data across 13 years from 20,858 real MOT tests.
Avg Pass Rate
92%
Total Tests
20,858
Best Year
2017 (95%)
Years Covered
13
About the Porsche Panamera
The Porsche Panamera has been tested 20,858 times in 2026 MOT data across 13 model years (2009 to 2021), with an average pass rate of 92%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol and hybrid.
Best and Worst Years
The 2017 model is the most reliable with a 95% pass rate from 3,447 tests. The 2011 model has the lowest at 87%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer PORSCHE PANAMERAs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Mileage Across Years
The oldest model in our data (2009) averages 75,457 miles, while the newest (2021) averages 26,164 miles.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Porsche Panamera?
Porsche Panamera by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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