We will only move when our back is really against the wall. But a mass adoption of this will drastically lower oil prices
Take steps to increse your mpg. I did. Mods have already paid for themselves.
K&N air filter
Mobil 1
High perf. muffler
High perf. tires (50psi)
Manual trans.
My PT gets great mileage. AND I just got a job 3.4 miles from home. (after 2 yrs. off)
negative
they will just tax you at the pump
but will get an order of cheese nachos with every bawl game