Tesla has been building out its Supercharger network for over a decade. Now legacy car companies are taking a page from Elon Musk's playbook.

Car companies like Honda, BMW, and Hyundai are banding together to build an EV-charging network bigger than Tesla’s Supercharger empire::Tesla has been building out its Supercharger network for over a decade. Now legacy car companies are taking a page from Elon Musk’s playbook.