Any car reliability study
Any car reliability study that has Ram and Dodge as the two highest reliable models is a joke.
Any car reliability study that has Toyota at 13 (+ or - my count may be off) and Honda at 18 is a joke.
Any car reliability study that weighs all problems equally (infotainment usability issue is the same point deduction value as a transmission failure) is a joke.
Even if the study were improved, there is the issue of the limited usefulness of a 90 day initial quality study. Its a poor proxy for overall reliability.