Rare-earth metals, Mercedes electric plans, oil-company angst, Tesla news, rumor: Today’s Car News

2019 Volvo XC40Today, we've got a Tesla rumor and a Supercharger expansion, news from Mercedes on electric SUVs, oil company Shell slamming the idea of future bans on cars with engines, and a primer on rare-earth metals. All this and more on Green Car Reports. There will be three types of cruise-control system on the 2018 Nissan Leaf electric car; we sort them...