The Ray Sphere was a device used by transferring the neuro-electric energy from a group of people to concentrate it into a human indevidual to unlock his/her powers. Though it will unlock the dormant abilities of the Conduit, it will kill the catalysts, and worse, cause a catastrophic explosion.
How many gallons of gas does the average mid-size car hold? The average fuel tank size for mid-size cars is 16 gallons. If the  price of gas was $3.59 per gallon, it would cost $57.44 to fill a  16 gallon tank.
Â· just now. Report Abuse. Hi, it's true all gen 2 Prius (current hatchback body style) hold a total of 11.9 gallons-however-You will never be able to get 11.9 gallons in a Prius, no matter what. Here's why: All Prius use gas as a coolant for the fuel pump.