I have an Energi. Electricity rates in the pacific northwest are 9 cents a kwh so I spend about $20 extra a month on electricity at around 800 miles a month. I charge up once at night usually. Average mpge lifetime for the car is currently 78 according to the dashboard. I don't carry a lot of cargo so the small trunk space works for me. http://www.fuelly.com/driver/highvoltage/fusion-energi