BMW will refrain from increasing the battery size of its EVs. The company's head of development alluded to large batteries not making sense. Instead, BMW will focus on making its EVs more efficient.

BMW estimates it is still years away from requiring solid-state batteries, as the brand spruiks its upcoming sixth-generation ...

For the next 100 years, the automaker is retooling everything it does for performance of a different sort: batteries, electric motors, and even robots to make them. At BMW, it’s a high-stakes ...