Here is a good one for you. This concept is a hybrid four cylinder/electric tilt steering trike.
Kinda mimicks a Piaggio MP3 and CanAm Spyder.
http://www.motorcycle-usa.com/2015/09/article/honda-reveals-neowing-three-wheel-concept/
Kinda mimicks a Piaggio MP3 and CanAm Spyder.
http://www.motorcycle-usa.com/2015/09/article/honda-reveals-neowing-three-wheel-concept/