Toyota didn't release any official details about the third generation Sienna...stay tuned.
All-New Third-Generation Toyota Sienna to Make World Debut at 2009 Los Angeles Auto Show
TORRANCE, Calif., November 9, 2009 - - Toyota will stage the world premiere of the all-new 2011 Sienna minivan at a press conference at the 2009 Los Angeles Auto Show.
The press conference will be held on Wednesday, Dec. 2, at 10:35 a.m. at the Toyota exhibit space in the South Hall of the Los Angeles Convention Center. A video clip of the press conference will be available for viewing following the event on the Toyota.com website.