The BMW M5 is arguably the ultimate sleeper sedan. In Competition guise, it produces a face-melting 617 horsepower, enough for a real-world 0-60 mph time of around three seconds. As impressive as that is, we’ve been captivated by the possibility of an M5 CS which, as our spy shots proved, is almost certainly on its way. This will be a lighter, faster, more focused machine, but now we have something else M5-related to salivate over. Markus Flasch, head of BMW’s M Division regularly answers questions on his Instagram story, and just yesterday he posted a quick teaser of the upcoming facelifted M5 while confirming when we’ll see it. Painted in what looks like Melbourne Red, the new M5 only lifted its drawers slightly, but it was enough to make the post go viral.