That is agenda driven.
My Maxima gets better mileage at 70 than it does at 55mph. The best mileage I ever got out of my Jeep is on a 70mph trip to the deer camp last year.
These are facts that are backed up by my record keeping, not by an agenda driven web site.
According to the Brady Group guns kill people on their own and 102% of gun owners shoot themselves. More agenda. More BS.
Further, time is the only commodity that I have and my supply is limited. The less I waste the better and damn the cost.
take that same 70mph trip at 55mph and i bet you get better gas mileage.