Gran Turismo 6 updated with Red Bull X Challenge part 2, two new cars and more

Gran Turismo 6 has been patched with a stack of new, free content for racing fans, including the second part of the Red Bull X Challenge and two very swish new vehicles.

The update is now live on PlayStation 3; simply log into the PlayStation Network to grab it.

The main addition is the second part of the Red Bull X Challenge; you may wish to refresh yourself with the details.

Here's the skinny, direct from the PlayStation Blog. You can also check out a video below.

• Red Bull X Challenge – 2nd Part
  The second half of the “Red Bull X Challenge” has been added to the Career Mode. In these new challenges, learn how to drive an authentic Formula car directly from the world champion, Sebastian Vettel.
• Release of the Mercedes-Benz AMG Vision Gran Turismo Racing Series
  An alternative version of the "Mercedes-Benz AMG Vision Gran Turismo", released on December 2013 as the first Vision Gran Turismo car, is now available. It is possible to obtain the car by participating in the new Seasonal Event, available only for a limited time.
• Release of the Corvette Stingray Gran Turismo Concept
  The "Corvette Stingray Gran Turismo Concept", a car displayed at the 2013 SEMA show as a part of the collaboration between the Corvette development team and Gran Turismo, is now available in the Dealership in-game. It is also possible to obtain the car by participating in the new Seasonal Event, available only for a limited time.
• Birthday log-in bonus
  An in-game car from a year near your year of birth will be sent as a gift when you log in to PSN. The gift car will be distributed within one week from your birthday.
• Remove Ghost Replay feature added
  A Remove Ghost Replay button has been added to the Arcade Mode Time Trial and Free Run Quick Menu. You can display this feature by scrolling the right of the menu. This will allow you to remove ghost data that includes unintentional shortcuts.
• Prize information added to Seasonal Events
  It is now possible to see what prizes are awarded in the Seasonal Events. This information is displayed on the right side of the Seasonal Events entry screen.