Link. And, Edmunds.com
tested a few other fuel saving tips as well, including A/C vs. putting the windows down and turning off the car instead of letting it idle.
Finding this information all came about because last month, when Senator John Warner (R - VA) asked that research be done into seeing how lowering the speed limit would effect gasoline usage and engine efficiency. There were quite a number of
moronic silly people who saw this as imposing on their 'right' or 'freedom' to drive. I find that so incredibly laughable. Driving is not a right. Nor is driving how fast you want a right or a basic tenet of freedom. I am very much in support of lowering speed limits on
many highways and interstates.