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Photos: Sneak peek at Tokyo car show lineup

A CNET gallery offers a preview of what will be showcased at Asia's biggest car expo, which kicks off Saturday.

Nissan GT-R
Nissan's GT-R sports car debuts at the Tokyo auto show. Nissan Motor

The Tokyo Motor Show 2007, the biggest car expo in Asia, doesn't kick off until Saturday. But two CNET galleries offer sneak peeks at what will be showcased, based on press previews this week.

Honda's Puyo concept car will also be showcased at the Tokyo expo. Honda Motor

With exception of a few hot sports cars, most of the debuts are quirky environmental options and high-tech concepts, ranging from mini-minivans to personal transporters. Click here for related gallery.

The more basic four- and two-wheel concept cars are featured here.