Ok theres a singing group i cant think of, canadian twins, something about riding in a car?

Its a great song and its by these canadian twins.

I think one of them is tangen or something?

oh, and i think the others name is sarah

Teagan & Sara is the group. I dont know the song you are referring to.

The Proclaimers are Scottish identical twins who sang the song 500 Miles. Hope this helps.

Tegan and Sara Quin are the pair from Alberta, Canada. Their new 2007 album is called The Con, but I'm trying to figure out which track you heard.