Two wheels good, four wheels bad

Once I had a little car.
It never traveled very far.
On every trip, I'd end up towed.
I rode my bike, unless it snowed.
My car broke down again today.
There's really nothing left to say.
My bike has never made me sad.
Two wheels good...
Four wheels bad.

Silly rhyme by children's book author E. Pinder, whom you can usually find either in the library or riding somewhere over the river and through the woods.