My wife and I filled up our gas tank yesterday in Big Bear, California. We were in a rental, a mitsubishi crossover. We were averageing 20 mpg for the entire trip. Big Bear was our last stop on the way home. We had about a six hour drive ahead of us. We drove down the mountain and then I made a pit stop 107 miles later. I topped off the gas and it only took one gallon of gas. The trip down was only about 39-40 miles. We got 107 miles on one gallon of gas!!!! We pray all the time, every day, especially when we get into a car. What you do guys think?