Not a new project, but one that's relevant to a lot of recent discussions of privacy-invasive connected systems built into modern cars

The hardware is US$345. A little step for an odb bridge?

I would think you could do this with a comma.ai device too.

I own a Hyundai Ioniq 5. There seems to be documentation for OVMS support: https://docs.openvehicles.com/en/latest/components/vehicle_h... but very little documentation for how to get up and running or even where to obtain hardware for my car. $350 plus a few bucks a month for a low data SIM is actually worth it for me for privacy, and Hyundai charges $100 a year for buggy software with less features. I hope this takes off.