osilloh 
2012 Toyota Prius Plug-in Hatchback 4dr Hatchback (1.8L 4cyl gas/electric hybrid CVT)
Really like the extended worry free range
 As other published reviews have mentioned, you are trading MPH for MPG and I have found this to be accurate. You will get to where you need, but not very fast. I plug-in a few times a week at home and the free mall chargers. I average over 600 miles per tank. I think for me, this averages to about 3 charges per gallon since the gas mpg is about 48 or so and I'm averaging over 80mpg. Filling the tank is about $28 for about 8 gallons. The full 3 hour charge at home is about $1 based on $.33/kwh, so being the cheap guy that I am, I try to avoid plugging in at home :)