This is Hyperlapse, a new open-source tool that lets you cruise your dream roads, using nothing more than Google Streetview. It's surprisingly easy and totally amazing.
Normally hyperlapses (a time lapse, but with movement) are very difficult to produce, requiring a lot of time and a lot of planning. These ones developed by Teehan + Lax labs are amazingly simple and seriously fun to make, though they don't look as clean as the heavily-edited promo video above. You can go relive your favorite driving roads, you can go check out beautiful coast highways, and you can make yourself motion sick on super twisty courses.
Make your own Hyperlapse on their website.
(Hat tip to xesty!)