It has to be because they're very different. My trike has drawn more attention in a week than the rest of my bikes in a year! All nice comments, and a lot of older folks like me stop to talk about it at the coffee shop down the road. Many have never seen one. I kinda have to agree if it weren't for my health problems, I would probably still be on a diamond. I am learning to love this thing. As someone stated at least I can ride again!!!