Toyota has produced only one model from the Prius platform in the past 10 years, the Prius sedan. Soon there will be four models: the regular, third-generation Prius sedan currently offered; the Prius V, which is basically a Prius station wagon; the Prius C, which is a sporty hatchback, and the Prius PHV, or “Plug-in Hybrid Vehicle.” Toyota has had 84 early prototype Prius PHVs on the road since February.
