They were all "in game shots" and I was not mixing and matching to make one look better than the other. You can always go look through ign or watch videos of each of the said games and you will notice, again that there was not a substantial leap when it comes to what was coming out near the end of the xbox's life and the 360's launch. Actually, since videos do not lie, I'll provide both Forza and PGR2.
Forza
PGR2
Riiiiiiiight, so where was the HUD for the Doom screenshot?