E3 press briefing, Microsoft had two McLaren MP4-12C cars emblazoned with Forza Motorsport 5 logos. We've been made to understand that these are very impressive cars. We went to Jordan Mallory, Joystiq's resident car lover, for some expert commentary.
When shown the photograph above, a single tear rolled down Mr. Mallory's cheek, at which point he looked away from the screen, staring wistfully into the distance. He has not spoken since.
Update: These are MP4 12Cs, not P1s.