Welcome to the PriusUpgrade website!

During the month of November 2008, David and Jim performed an upgrade on David's Toyota Prius, converting it to a real Plugin Hybrid.  The entire process was photographed and documented in "Prius Upgrade: Plug It In!" that is available for purchase at Cafepress.com.

We hope you enjoy the pictures and commentary.  It was a great experience and the Prius is currently getting 100+ mpg as promised.

If you've purchased the book and found an error, please let us know!  Email us at phev2009@gmail.com

Remember - corrections and updates can be found on the Errata/Updates page.


Enjoy your visit.

David Kennington
James Floyd Kelly


You may purchase the book at http://www.cafepress.com/priusupgrade