Go Electric, like I did, and you'll never have to fill up w gas again  

Batteries have an ever dimishing charging capacity. Replacing a Tesla battery is $5000, a lot of gas. 

And, at my present location, an electric car is a wash, carbon emissions-wise:

Plant Scherer, the largest co2 emitter and coal burning electric generation plant in America. There is at least one other, smaller plant sharing the local electrical generation load with hydro.