Meet “The Neverending Article.” It seems like a pretty straightforward proposition, right? Compare and contrast the major motivators out there today. No problem. And it probably wouldn’t have been, if we’d just stopped at Part I of this article, which focused almost exclusively on powertrain options available for the last 20 years or so. But here in The Future, the minute you think you’re done writing about one kind of powertrain, you’re right back to recycling the intro from the last article to open the next one.