VIDEO: Bugatti offers up promotional video on Galibier concept sedan

We've seen the pics; we've read the details. Now, it's time for video, and Bugatti seems to have released exactly what we're looking for. The looks of the French supercar maker's Galibier concept are nothing if not striking and controversial, but at the level Bugatti's playing at those descriptors are certainly vastly preferable to boring and staid.

Bugatti says the Galibier's unique dark carbon fiber skin shines blue when illuminated, and you can see that effect much better on video than with static images. Pay special attention to the hood, which features twin side-by-side portals to access the front-mounted, ethanol-burning W16 engine. We could do without the breathless narrator, but as promotional material, we've come to expect nothing less.

Breaking News: The all-NEW Bugatti 4-Door Breaks Cover!

After months of speculation, Bugatti has finally pulled the wraps off its new four-door supercar concept just ahead of the Frankfurt Motor Show at an event for past customers and Bugatti-intenders. Up to this point, we've been referring to the French uber-sedan as the Bordeaux, but it seems the actual car's moniker will be Galibier – the name of a difficult Apline pass along the Tour de France.

One of the Galibier's most striking features is undoubtedly its two-tone outer shell, which is comprised of both polished aluminum for the doors and front fenders and a unique dark blue carbon fiber weave that shines through when illuminated. We also note a prominent center spine that recalls past Bugattis like the Type 35 and the classically beautiful Type 57.

Powering the Galibier concept will be a version of Bugatti's ridiculously powerful eight-liter W16 powerplant. Unlike the mill propelling the Veyron to ludicrous speed, this version is mounted up front and is capable of running on ethanol fuel, which may or may not allow the automaker to squeeze a few more ponies out of the engine... not that it needs it, of course.

Current reports peg the Galibier's top speed at 217 miles per hour (350 kilometers per hour), which, while slower than the Veyron's epic terminal velocity, is certainly nothing to sneeze at.