Can a Plug-in Hybrid Save you Money?
Try this “My Plug-in Hybrid Calculator”
PHEV Fuel Economy
It is very cool you can put detail information on your driving then switch between cars to see what one will save you money.
For people with solar you can enter 0 for the price of power and it will show your savings.
A video of the highlights
2016 Chevrolet Volt Preview: 2015 Detroit Auto Show - YouTube