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asdaaaaaaaa t1_jaqp3ap wrote

>Draft behind semis if you want even better mpg, your car not having to overcome the wind makes the car have to barely work.

They also tend to drive more reliably towards saving fuel than zipping around, changing speed or lanes all the time, and doing other things that would waste more fuel.

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InsuranceToTheRescue t1_jasrbz7 wrote

Yeah, but semis always seem to destroy my windshield with rocks, and not being able to see over or around them makes me uncomfortable.

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