...Only if electrical engineering in general appears incredibly complex to you.
I've done the wiring for a few EVs. It amounted to heavy cables between the battery and controller, and controller and motor, plus some light wiring to the driver's controls.
EVs aren't nearly as complex as a Segway. I substituted for their injured lab tech for a while. I've also repaired electric wheelchairs and scooters, which are good examples of how simple an electric vehicle can be, as are golf carts.