Cars That Think

JUNE 21, 2022

It’s one of the great stories of corporate intrigue: General Motors in the US and Sumitomo in Japan independently conceived the technology, and then worked in secret, racing to commercialize the technology, and without even being aware of the other’s efforts. Today, some 95 percent of permanent magnets are neodymium-iron-boron.

General Motors 143

General Motors North America Motors Motoring 143

Cars That Think

NOVEMBER 15, 2023

For several years, the automobile industry has grappled with a straightforward question: Is it possible to produce a powerful, efficient, and mass-producible synchronous motor that contains no rare-earth elements at all? For every 100 kilowatts of peak power, an EV motor uses an average of 1.2

GM 91

GM Motors Motoring Motor 91

Tony Karrer Delicious EVdriven

APRIL 21, 2009

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. Volvo Ford-owned company exploring PHEVs "ReCharge" flex-fuel series 60-mile concept PHEV w/wheel motors. BYD also developed the motors and software for the system.

Plug-in 45

Plug-in Plug Hybrid PHEV 45