Which mustang body style is better or you prefer, the 05+ style or the older one?

i'm really wanting to get rid of my fuel efficient 07 civic for a v8 stang, or any v8 really

should i not do that?
"my white mustang" i should prbly mention im a freshman in college so uhh i dont have that much money lol, so that prbly wont be happening unless i could find a good deal on an 05 gt which i doubt