If you remember the GG Quad mentioned here before then you'll immediately see the family resemblance in the Taurus. The GG (Grueter & Gut) Quad runs a BMW boxer engine, later evolving into the GG Quadster using the inline 4 from the BMW K1200S. I didn't notice their next logical step when they re-engineered the Quadster into a reverse trike, called the Taurus. I came across the Taurus in the BMW Customs book I just reviewed and it could be an interesting alternative to a Can Am Spyder if they decide to bring it to the US. GG Quad North America has been trying to make the quad street legal but the Taurus would be a slam dunk for certification with the Can Am already on the road.
Since the 175 hp, 6 speed Taurus would be the pricier trike, most casual riders looking for a reverse trike would most likely opt for the Can Am, but, for those who can't be seen on what anyone else is riding, who have to be a little bit faster and are willing and able to pay for the experience, the Taurus would be pretty sweet. There's no indication this is coming stateside but you never know.
Link: GG Technik