Talk:My Little Pony Equestria Girls: Choose Your Own Ending (season 1)/@comment-25003213-20171224025708/@comment-10390252-20171224200821

I think that this is proof that they're all high school seniors. In the US, this is the sort of age when teenagers get their driving permits and those whose families can afford it get them their first cars (which are usually second-hand clunkers - Rarity almost certainly 'borrowed' the limo from Prim Hemline).

Still, yeah: Sunset, Fluttershy and Applejack being allowed to drive and the existence of the tour bus on the roads opens a lot of other locations to the show. The most obvious utilisation would be a Scooby-Doo-style 'mystery of the week whilst on a road trip' concept.