The updated version of Hondas commute-friendly 150cc motorcycle - the Unicorn. From the looks of it, the design is the same as the one launched in 2004, so whats updated? Well, Honda has made the engine BS-IV compatible to comply with the new emission norms. So, yes, there are no cosmetic upgrades on the motorcycle. The old-school styling continues with existing features like an analog instrument cluster and front disc brake.