As a college student who is considering buying a motor vehicle in the not-too-distant future, I am interested in either a car or a moped.
As of now, I'd prefer a moped: they're cheaper, more fuel-efficient, and can park in smaller spaces: perfect for zipping around campus or to neighboring towns on state highways. However, there's one major sticking point: I need my vehicle to be able to take me from my college in the Northeastern U.S. to my home down South (roughly 2 days' journey).
Is this a good idea on a moped? Could I travel on Interstates with large trucks, climb up and down mountains, navigate rush hour in major cities, etc? Could I do all this with a backpack on my back, possibly for hours at a time? Or, is any of this a death wish? (I suspect I know the answer, but man I want a moped...)
Edited for clarity: By "moped", I mean a large motorized scooter, like a Vespa or a Honda Cub. All the answers seem to understand this, but given the existence of motorized kick scooters, I figured I should clarify for anyone reading this in the future.