I found this late last night: https://www.latimes.com/entertainmen...05-story.html/
The Grove is partnering with the Petersen Automotive Museum to host drive-in movie nights. Tonight they're showing Back to the Future and if I understand this right, the Petersen is providing a DeLorean time machine. This is either the "A" car that we all know they have in their possession, or they're going to sub it out to time machine replica owner. Does anyone have more details?