I don't take hypermiling to any extremes. I don't P&G, EOC, or DWL. And I NEVER draft. I just "Drive Without Brakes" and occasionally engine-on coast when the grade is right. I also use cruise control extensively. My Mom told me a couple of years ago that she's much more comfortable riding with
me than she is riding with my sister because I'm not speeding and tailgating other vehicles the way my sister does.
And I get better fuel economy from my 4.0 liter Mustang than my sister gets from her 1.6 liter turbocharged MINI Countryman.