Pontaic 's Wave save a lot, anf G6 depand what kind engine you want, 4 or v6, compair with Camery or Accord, it's hte same as Hight way and local, Chevrot is the same thing.
in Canada and States, the car's Gas is good or not, depands on High way miles, so G6 4 cylinder hight way is 6l/100km is prtty good.same as the Camery and Accord and better looking,