Plug in basic info (where you go/typical speed/typical mileage/gas price, etc) and this widget'll figure out how much you'd save if you traveled at your your car's sweet-spot MPH, at which going either faster or slower'd cost you money. Caution: stubbornly crushing over cars can really torpedo fuel efficiency.
Add this to My Thrillist
Scroll down and do the math at PoliticalCalculations.Blogspot.com
Follow Us
Thrillist on Facebook