well i know i am a noob here so sorry if there is a forum up like this already.

I am looking at a newish car for the fiencee as her 20th b-day present. She already told me she loves the 05+ grand prix and impala ss'. my question is what would be better as a daily driven car, the gtp or the gxp? also something to add is she lives in ga and i am stationed in kansas so its mostley gonna be used for highway miles.

i just dont know which would be better for her a s/c v6 or a v8. but i would like some opinions on this subject please?