The lies of Slightly Mad (Project Cars) Head of the studio confess that they were overpromising

[Goodnightmoon]

t3mporary_126 said:

http://www.nintendolife.com/news/2013/12/wii_u_more_than_capable_of_providing_the_core_project_cars_experience_says_developer

They've been promising things at least two years ago:

"Speaking to Red Bull, Tudor said:"

"The Wii U is more than capable of providing the core Project CARS experience. Sure, some super-high-level graphical effects may not be possible but in comparison it also offers a unique interaction experience via the GamePad controller, with the second screen potentially becoming your track map overview, rear-view mirror, telemetry, or simply mimicking a real race car steering wheel whilst you use the gyroscope to drive."

Op updated with that, thanks :P