@1.21Gigawatt According to Sony, here are some of the features Gran Turismo 6 will contain.
- New Game Engine
- New Physics Engine
- Adaptive Tessellation
- Higher HDR (50x the HDR amount of Gran Turismo 5)
- A new rendering engine that pushes the limits of PS3's hardware
- New tyre and aerodynamic models
- 1,200 cars
- 33 locations, 71 layouts
- New tracks will be provided online
- New Course Maker
- New Course Generation Algorithm
- Community/Club/Race organizer
- New UI
- Multi device compatibility (PlayStation, smartphone, tablet, and PC)