PGR 5 launch game for new Xbox?

[Nsanity]

sunK1D said:
Where the hell is the PGR 4 demo on XBL? I know I downloaded it once like in 2008 or so but seems to be gone now :/

GoD just got Rumble Roses XX this week.......... Where the hell is PGR 3 and 4 :/

All i see is the trailer for PGR4, but no demo.