Yeah. Power plants are nowhere near 90% efficient.
It’s worth emphasizing, though, that they’re still way, way more efficient than car engines are.
Also, regenerative breaking saves a lot of energy. Basically, instead of using the motor to increase the cars speed, you use it as a generator to recharge the battery.
https://projects.fivethirtyeight.com/polls/approval/joe-biden/?ex_cid=abcpromo
Looks like he’s at ~38% approval, ~58% disapproval.
For what it’s worth, the ipsos poll here is a bit of an outlier compared to other recent polls.
https://projects.fivethirtyeight.com/polls/favorability/donald-trump/