Polestar production, Bollinger prototypes, GM battery tech: Today’s Car News

Polestar 1Polestar has started producing its Polestar 1 flagship plug-in hybrid coupe, and it’s looking increasingly independent from Volvo. Bollinger is at work on its vintage-chic electric SUV and pickup. Toyota is planning to show off its mobility range at the Olympics. And GM is aiming for solid-state battery tech. All this and more at Green Car...