Hypermiling, or driving your car “in a manner that maximizes mileage,” has become more popular among drivers worldwide, as concerns over increasing gas prices and environmental issues heighten. Whether you’re trying to make a difference by helping the environment, or you’re just aiming to save a few more dollars at the pump each month, check out this ultimate guide to hypermiling, which provides tips and resources for smart driving. online sportsbook ephedrine hcl