At any of the myriad Le Mans series races around the world, you're guaranteed to see more than a proportional sampling of Porsches. Those are usually one manner of 911 GT3 or another; less so Panameras and Cayennes, but the latest additions to the American Le Mans Series paddock are exactly those.
The Porsche Panamera Turbo has been selected as the official safety car for ALMS, outfitting a stock model with a dome light and special paint scheme. It's joined in its duties by a set of Cayennes that will act as medics' emergency response vehicles, a task to which the Porsche SUV is already perfectly accustomed. See for yourself in our high-res image gallery below.
[Source: Porsche via World Car Fans]