[mikedh]

Electric cars still require mechanical engineers, and probably a similar number of them to an IC car. Except for the engine itself, most things are not engineered in-house, suppliers like Bosch/ZF/etc provide components to specs.

[systemBuilder]

Most car companies today are really engine companies. They stamp and weld the bodies and build the engines and everything else is out sourced. EVERYTHING ELSE! So the original commenter is correct they would have to lay off half their people to convert to electric motors.

[cheerlessbog]

In what business is the opportunity to reduce payroll a disincentive to investment? At worst they can be paid to retire.