The Chevrolet Volt may be wearing out its welcome. General Motors has been hyping the gasoline-electric car ever since the company showed it off to the public 1,300 days ago. The company has let countless reporters into its battery labs and given interviews with its engineers, all in a very credible attempt to show that GM has smart people with good ideas. And it has worked. GM has picked up some technological credibility and fostered goodwill with the environmental crowd.

Now that GM is finally, after three and a half years, getting close to selling one, the commentariat is taking shots at the Volt. In an editorial in the New York Times today, Truth About Cars Editor Edward Niedermeyer panned the car as "GM's Electric Lemon." He criticized the car for, among other things, having bland styling and because it will likely lose GM money. Before that, "Tonight Show" host Jay Leno, a well-known car buff, also took a shot at the Volt's styling, telling the Detroit news that, "if you didn't know, you might think it's a Cobalt or a Camry."