Toyota will unveil the next-generation Prius hybrid in 2009 at the Detroit Auto show, and according to Car And Driver this is how it might look like.

It will be slightly larger, a bit more spacious inside, and trimmed with more luxury options. The engine will grow and become a tad snappier in its sprint while returning even better fuel economy. A plug-in model should arrive in 2010.

The 2010 Prius will be $1000 more expensive than the current model, so the price could go up to $29,692 for a fully loaded 2008 Prius.

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