Vroooooom.... well, more accurately, shhhhhhh. That's a Tesla Model S and its sibling the Roadster (looking rather dashing in red, we might add) above, carving corners together as a family. What actual news do we have about these "premium electric vehicles?" None, we just thought this clip (after the break) of the two sleek EVs working their way around a closed desert track was pretty darned cool. The Model S and Roadster have posed for family portraits before, but this is the first time we've seen them play nice on video. You know the deal, head on after the break for all the battery-powered, four-wheel madness your little geek heart can handle.[Thanks, nunomaia]