I don't think there are any real inconsistencies regarding Seberg's death. People tend to think that the police conduct a huge manhunt and pull out all the stops when someone is reported missing. For the most part they don't unless foul play is suspected or the missing person is a child. Adults are legally allowed to simply disappear. Unless they conducted a door to door search and went peeking into car windows around her neighborhood, I don't find it terribly unusual that it took the police ten to eleven days to find her even though she was found close to her home.
I haven't viewed her autopsy report but since her body was reportedly in an advanced state of decomposition, I think she was likely dead for some time. The decomp process would have certainly happened quicker due to her being in a hot car (it was summer after all though I've no idea how hot it gets in Paris) but it still takes a day or two for it to begi238n. I think she may have been alive for a day or so after she disappeared but even that seems unlikely as she seemed fairly determined to end her life.
I've read that upon discovering her body, police said that they thought someone moved the car because it was unlikely that her body would have gone unnoticed in such a busy area. I don't agree with that entirely. If one is walking down the street and smells something bad (decomp has a distinct smell that is pungent and VERY noticeable), you don't automatically stop to search to find the smell. Most people5b4 just keep walking. The same thing happens to people who die in apartments and aren't found for weeks - most people don't investigate the smell until it becomes unbearable. Her body was also wrapped in a blanket which people may have mistaken for anything but a body if they looked in the car window.
Personally, I think her death was a suicide. The FBI's harassment of her very likely contributed to her choice to end her life but I don't think they killed her - not directly anyway.

This message has been deleted.