if each owner of PS3 is stupid enough to buy everything on Gran Turismo HD, they'll make they're money back.

"According to a Famitsu interview with Kazunori Yamauchi, Gran Turismo HD will make use of microtransactions [5]. The base game will be sold at a very cheap price, only the cost of the disc and the box, and will feature a limited amount of cars and tracks, namely around 30 cars and 2 tracks for the Premium mode while Classic mode default content is yet to be confirmed. Downloadable content from the Playstation Store includes additional cars which will cost 50-100 yen (43-85¢ approx) each, and additional tracks which will cost 200-500 yen ($1.70-$4.20 approx) each. The game will have 750 cars and 50 tracks available between online and offline modes. This adds up to about 47500 to 100000 yen ($410 to $850) if everything is bought."