VW doubled global EV deliveries in 2021, but remains well behind Tesla

2021 Volkswagen ID.4 Pro SVolkswagen on Wednesday announced that it doubled global EV deliveries in 2021, delivering 452,900 EVs worldwide and about 17,000 in the United States. Those are respectable numbers for what was in many respects the first year of VW's mass-market EV push, with the VW ID.4 arriving in the U.S. and the ID.3 ramping up to higher volumes in Europe...

Research could help extend EV battery life by 30%, slow degradation

Polestar, Volvo, and Lotus in-house developed 800-volt electric architecture and battery packResearchers at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University claim to have found a method to "revitalize" lithium-ion batteries, potentially extending their useful lifespan by nearly 30%. The research points to a novel way to slow battery degradation. As lithium-ion batteries rack up charge/discharge...