source : ign, lors d´un entretien avec kazunori yamauchi.

"The fourth Gran Turismo, he said, is due for completion in about two years, and should feature a great many features besides the oft-discussed network battle. Expanded modifications to the styling, color, and exterior of cars are to be expected, some of them possibly downloadable from Sony´s broadband network, as well as much more supplemental information about each model. More ambitious courses are in planning stages as well, with the winding roads along the Mediterranean Sea being one example. Yamauchi also said he would like to include more old, classic cars, with authentic sound and handling."

put1, 2 ans !