Just got my 2013 Prius Four Friday night. Traded in my Infiniti G37 because I needed better mpg's since I drive all over the state for work. I am familiar with the Prius hybrid system since my wife drives a 2015 Lexus CT200h. I am more excited about it than I was while on the car search. Can't wait to learn all the stuff I don't know about the Prius.