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Just last week Porsche let out a solid list of details on the new 429hp 2010 GT3 and now the German automaker has released a video of the track-ready street car wildly lapping a circuit.
Behind the wheel is world-famous driver Walther Röhrl, and he appears to be enjoying himself.
The 2010 GT3 gets its additional horsepower thanks to a larger 3.8-liter boxer engine. It is also more-trackable than ever before thanks to improved aerodynamics, an even stiffer suspension and even larger and lighter brakes.
2010 Porsche GT3:
Official release after the jump: