Guess you mean bicycle... or do you mean the regular bikes with engines?
I like bikes(bicycles?). I had one I nolonger own now, that I usually drive to different places,but I found abit difficult to always use on steep express roads. That's probably one of the reasons I nolonger use it.
The peddling features are great for exercising the body... you come home feeling relaxed & in good mood after exercising through a calm/natural places. Hopefully I will find one with engine that is fuel by solar/clean-renewable for occasionally climbing of difficult hills and places.
Bike mean not bicycle (that's means motor bike).
Otherwise If i were talking about bicycle, then there would be a mention. However, I have mentioned motor bike here and it's one of my favorites. But of course it is not good for our body even bicycle is very convenient for our body.
Two wheels is always cool because of presentation and appeal but practicality?of course 4 wheels is always there.
so This will be depending on a occasion if where needed to use,But There is no other cooler way to drive but 2 wheels always.