Well considering Gran Turismo 3 sold 14 million copies and 4 only sold 8 and the PS3's userbase is small and Gran Turismo 3 couldn't make it into the top ten while releasing on a console with an extremly large userbase, I doubt GT5 will get into the top ten.
Kimi wa ne tashika ni ano toki watashi no soba ni ita
Itsudatte itsudatte itsudatte
Sugu yoko de waratteita
Nakushitemo torimodosu kimi wo
I will never leave you