hybrid powertrain, and is quite stable with two wheels in front and one behind. In the event that you do lose control, you'll be protected by a BMW C1-esque roll cage. That's three techs borrowed from predecessors, plus the added benefit of three-wheel drive. Most advanced hybrid scooter yet? Maybe, but it's just a concept, so if you're looking to stand out like a sore but oh-so-energy-efficient thumb on the road, you're outta luck for the time being.