The Mack Institute asks:
Before 1 January 2021, will Apple officially announce a ridesharing partnership with a major automaker?
Apple has been involved in projects with vehicles in recent years, initially focused on electric vehicles and increasingly on autonomous vehicles (MacRumors, Reuters, ZD Net, Reuters). For the purposes of this question, a "major automaker" refers to any of the 50 motor vehicle manufacturers included by the International Organization of Motor Vehicle Manufacturers in its 2017 list (OICA).
The question closed "No" with a closing date of 1 January 2021.