from:
http://www.ebgames.com/ebx/product/236416.asp
GT Career 'Simulation' Mode – Via the GT Universe, players start from the bottom and race to earn money, unlock cars and courses,
buy and sell cars and upgrade parts while competing in more than 200 various championship races. Upon entering the GT Universe, players have the option to visit the following Gran Turismo resort facilities:
- My Home – the player's home and garage
- Dealership Town – divided by continent, players can visit dealerships representing over 80 manufacturers from around the world.
- Tuner's Village – players can visit famous tuning shops to upgrade their car(s).
- Race Event Pavilions – players can visit and join various races.
- License Center – players will have the opportunity to participate in various driving tests to earn licenses for access to various race formats.
- Music Theater – players will have the opportunity to enjoy various music from around the world.
- Circuit Racing – players can visit the "suburbs" and enter races at various circuit tracks.