On today's Plugged-In Podcast, we talk Rivian R2 driving impressions with Jason Fenske, of the YouTube channel Engineering Explained.

Did you know we have new motor oil now? The change isn't as significant as the switch from conventional to synthetic was, but there's still a difference.

The Gordon Murray T.50 has the highest specific output of any street car, generating a whopping 165 horsepower per liter of engine displacement. This is what we motorcyclists would call utterly boring ...