Maven is a carsharing service announced by General Motors in January 2016.
https://en.wikipedia.org/wiki/Maven_(car_sharing)
Yahoo! seems to think it's alive...
https://beta.finance.yahoo.com/news/gm-fighting-back-silicon-valley-105043398.html
DO WE KNOW ANYONE WHO HAS USED THIS IN
Denver, Boston, San Francisco, Los Angeles, Ann Arbor, Chicago, Washington, D.C., Orlando, Jersey City, Atlanta
MORE ABOUT CARS
China to ban petrol and diesel cars, state media reports
"China passed the United States last year as the biggest electric car market. Sales of electrics and petrol-electric hybrids rose 50 percent over 2015 to 336,000 vehicles, or 40 percent of global demand. U.S. sales totaled 159,620."
http://www.independent.co.uk/news/world/asia/china-petrol-diesel-car-ban-gasoline-production-sales-electric-cabinet-official-state-media-a7938726.html?cmpid=facebook-post
I always WONDER how they will make the ELECTRICITY to run those cars...
GM's car-sharing service Maven to exit eight cities | TechCrunch
https://techcrunch.com/2019/05/20/gms-car-sharing-service-maven-to-exit-eight-cities/