The free online update of Gran Turismo 5 Prologue to Gran Turismo 5 Prologue Spec III has begun.

The main contents of this update are as follows:

Additional Cars
- The following 3 cars have been added, for a total of 74 cars.
- Citroen / GT by Citroen
- Ferrari / Ferrari California
- Lotus / Evora

Events
- The amount of all event prizes have been increased.
- The difficulties of all events have been readjusted.

Controllability
- Improved controllability using the wireless controller.
- Added key assignments for Player 2 in "Device"

Time Trial
- Speed limitation due to penalties have been removed, and changed to invalidate laptimes.

Drift Trial
- Changed to a rolling start.

Other
- Corrected a problem where the steering controller moves while at a standstill.
- Improved sound volume balance for sound effects.
- Manual updated