https://www.mercurynews.com/2019/04/08/tesla-to-cash-in-from-vehicle-emissions-deal-with-fiat-chrysler/

Are Tesla and Fiat Chrysler getting together?

The two automakers reportedly have reached a deal that will let Fiat Chrysler count Tesla’s cars as part of its fleet of vehicles, helping Fiat Chrysler avoid potentially hefty European Union penalties on automobile emissions.