The Toyota Plug-in Prius is an OEM PHEV conversion based on 3rd generation Prius using a 4.4kWh Li-ion battery pack. The Plug-in Prius has an all electric range of around 15 miles, while below 100 km/h (62 mph). Toyota will sell the plug-in hybrid Prius for $32,000 before rebates and will start mass producing the vehicle 2012, with an estimated first-year output of about 15,000 vehicles. The PHEV Pruis is available in 15 West and East Coast states (listed below) and will be available throughout the US in 2013.
If you are interested in purchasing a plug-in hybrid Prius, you may sign up on Toyota's website.
The Plug-in Prius is available in the following states: Arizona, California, Connecticut, Hawaii, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Oregon, Rhode Island, Vermont, Virginia and Washington