Different vehicles appeal to different markets.
More than half of all Chevrolet Suburban extra-long full-size sport utility vehicles, for instance, are sold in the state of Texas.
So where do plug-in electric cars tend to cluster?
Not surprisingly, in progressive regions with activist governments that provide incentives for their adoption, whether purchase rebates and carpool-lane access or widespread public charging networks.
The latest data comes from R.L. Polk, which analyzed national sales of all vehicles with plugs.Read Article