PD giveth with one hand, and taketh with the other


Only a basic online presence
Yamauchi Talks Gran Turismo 5 - PlayStation 3 News at GameSpot
'Gran Turismo 5 will have an online presence, but it won't be quite as ambitious as originally planned… at least not yet. When GT 5 ships, it will include online features such as lobbies to set up races, text/voice chat, private rooms, as well as the places to share your photo and replays online (and even the ability to automatically upload your replays to YouTube). However, the plans outlined by Yamauchi back in 2006 for a marketplace that would let players download cars, tracks, and parts, won't be part of the game at launch.
"It's a definite possibility of something we might do [in the future] but, at the release of GT5, I don't think we'll have that functionality where you can buy single components for your car." '
Day and night cycle and weather!!! As well as tire degradation (apprantly)
http://www.gamezine.co.uk/news/games/g/gran-turismo-5/new-gt5-screenshots-show-damage-release-bit-later-in-us-and-europe-$1330396.htm