The car itself is a typical Nissan minivan, but adorned with One Piece-theme decorations, such as the infamous straw hat-wearing skull on the rear-view mirror and tires. The car was unveiled by none other than D. Luffy himself who had made a special guest appearance. (Only in Japan!)
You will be able to spot the Thousand Serena in special One Piece spots on Fuji TV from December 5, 2010 onward. Fans of the series will also be able to purchase a limited-edition phone strap featuring Chopper.
The Thousand Serena (the purple, unadorned version!) will be available in February 2011 for an as yet unknown price.
For Japanese : Please check out of this (Japanese Blog..)