Most people in the study were still very favorable on the technology: 83 percent consider it "the future" or "an interesting idea." But the percentage who call it a "passing fad" or a "stupid idea" jumped to 18 percent from 13 percent.
Those who changed their minds: political conservatives.
It isn't entirely clear why they turned against the technology — at a time when investors clamor for more EVs and companies are pledging billions of dollars in investments. Meanwhile, an improving array of offerings has EV sales growth outpacing the rest of the industry.
"In the news, there's discussion about big infrastructure investments related to electric vehicle chargers," Mike Dovorany, Escalent's vice president of automotive and mobility, told me last week on the "Daily Drive" podcast. "There's been a bit of a thread that's picked up that, 'Hey, you know, I don't think these are for me; I don't think that they're for my tribe.' "
I don't know of any right-wing media outlets pounding the drum against EVs as too aligned with the Democratic Party. But viewers of mainstream media certainly can't miss that President Joe Biden is excited about EVs (though he seems to be wary of nonunion Tesla). He raved about gunning the Ford F-150 Lightning. He had leaders from the UAW and Detroit 3 join him at the White House to talk about wanting zero-emission vehicles to become half — or maybe 40 percent — of their sales by the end of the decade.
Is Biden personally connected to EVs? You bet. His @POTUS Twitter account last week posted a video of General Motors CEO Mary Barra telling him: "We're so happy to support your agenda on climate change and getting to an all-EV future."
Those words may be music to Sacramento, Los Angeles and San Francisco but they're less welcome in Texas and West Virginia.
While some on the right, especially those who don't accept the notion of global warming, might view EV adoption is a "win" for Biden and the Democrats, there are a lot of reasons conservatives can support EVs.
But first, regarding those who think they're just a bad idea, I'll give them this: Most EVs today are not really competitive, except with consumers who place a very large value on not burning gasoline or on the instant torque of electric motors.
Most EVs are estimated to face a cost disadvantage of about $8,000 to $11,000. So compromises must be made — on size, range, profitability, entry price. In the short term, it doesn't look like a smart business.
But the equation will not always be so grim. Battery technology is improving, scale is being developed and product offerings are beginning to align with Americans' actual buying habits. So what looks dumb to some now may become the obvious solution in a few years.