you are viewing a single comment's thread
view the rest of the comments
[–] 5 points 2 years ago (1 child)

In the article it says there is a battery in the trunk powering the motors. The engine is not running when using the battery.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 3 points 2 years ago* (last edited 2 years ago)

    but those are mechanically connected to the old motor. They would need to be replaced in order to work with a battery and that's not easy and not cheap because nobody can afford to lose power to the brake pump while in highway

  • source
  • parent