Why Won't Automakers Tell Us How Often People Actually Charge Their Plug-In Hybrids?
On paper, plug-in hybrids offer the best of both worlds — electric power for daily driving and gas power for longer trips — but to get the most out of a PHEV, you have to charge it. Take the Toyota RAV4 Prime, for example. It has a 42-mile electric-only range, is rated at 94 MPGe and can drive 600 miles on a single…