6 problems have been reported for the 2020 Porsche Panamera. The following chart shows the 4 most common problems for 2020 Porsche Panamera. The number one most common problem is related to the vehicle's equipment with 2 problems. The second most common problem is related to the vehicle's engine and engine cooling (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Equipment | |
| Engine And Engine Cooling | |
| Electrical System | |
| Forward Collision Avoidance |
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2020 Porsche Panamera in the United States are 3,770 units [1]. If the total number of problems reported by Porsche Panamera owners in the last 4 years is 6, and the age of the vehicle is 4, the PPMY index can then be calculated as
PPMY Index = 6 / 3,770 / 4 * 1000 = 0.40.
For more information, refer to this page: A study of reliability comparison across Porsche Panamera model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2020 Porsche Panamera in 2020.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 |
When making the decision between buying a new or used Porsche Panamera, the following table can be used to compare the 2020 Porsche Panamera with the Porsche Panamera from other model years. Note that the number of problems reported for the 2020 Panamera is 6 while the average number of problems reported for the 12 model years of the Porsche Panamera is 9.
| Model Year | Number of Problems |
|---|---|
| 2023 Panamera | |
| 2021 Panamera | |
| 2020 Panamera | |
| 2018 Panamera | |
| 2017 Panamera | |
| 2016 Panamera | |
| 2015 Panamera | |
| 2014 Panamera | |
| 2013 Panamera | |
| 2012 Panamera | |
| 2011 Panamera | |
| 2010 Panamera |