It has been confirmed due to SEGA being stupid and revealing toys for the game before even announcing it.
"Confirmed through a new round of toys at this year's Toy Fair, SEGA is indeed bring out Sonic and SEGA All-Stars Racing 2. No details on platforms for release just yet, but we do know that the new game will be out this holiday season. I'm guessing Nintendo platforms will definitely see some love."
I CAN'T WAIT FOR THIS! I loved the heck out of the first one and 2 has a chance to have Miku in it.
"Confirmed through a new round of toys at this year's Toy Fair, SEGA is indeed bring out Sonic and SEGA All-Stars Racing 2. No details on platforms for release just yet, but we do know that the new game will be out this holiday season. I'm guessing Nintendo platforms will definitely see some love."
I CAN'T WAIT FOR THIS! I loved the heck out of the first one and 2 has a chance to have Miku in it.