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What 2 owners told NHTSA about the 2021 Porsche Panamera 4 E-hybrid Sport Turismo

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (2)Transmission & drivetrain (1)

1 of 2 complaints match · Transmission & drivetrain · clear filters

Mar 20, 2023Transmission & drivetrain

To whom it may concern; I am writing you with deep disappointment as I am experiencing dissatisfaction with the quality of car that I leased on December, 06, 2021. Panamera was always my dream car, however, today it is a life threat to me and my family. The car is experiencing failure during drive, it self shifts itself to neutral while driving as well failed AC system. Yesterday, 3/19/23, on freeway, I almost got into car accident because of that shift. The car suddenly stopped, and almost got hit by other 3 cars behind me. The problem started since December 2022 with a frequency of once or twice a month. I made an appointment with Rusnak Pasadena dealership shop to run diagnostics. They found nothing… based on 15-20 min drive. The problem started increasing in frequency to 2-3 times a week. It is extremely unsafe now. During time I was leasing car, I never missed any payments, was compliant with due dates, being a proper customer to Porsche dealer (which counts back for many years now). Again, I love the car, it is my dream car, however it is a threat now to my life and my family life. I beg your attention to this matter, as it is frustrating and disappointing experience now. Thank you for your time and business, I would like to remain good customer of Porsche in future, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI 11512917

Working with the data? Download all 2 complaints as CSV · fetched from NHTSA July 21, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Porsche Panamera 4 E-hybrid Sport Turismo verdict →