Base Polestar 2, Karma GS-6 review, Rivian and Samsung SDI: Today’s Car News

2021 Karma GS-6Rivian confirms its battery supplier. Polestar reveals more affordable models with more range. Yamaha is moving fast into being a performance EV supplier. And we drive the Karma GS-6. This and more, here at Green Car Reports. A couple of new Polestar 2 models promise not just a lower price but more range—more than 260 miles in single-motor...