Porsche confirms updated Boxster and Cayman for L.A.

Porsche has confirmed that it will take the wraps off its next generation mid-engine sports cars at this week's Los Angeles Auto Show, along with the display of a number of very important models from the carmaker's history. The new models are the 2010 facelifted Cayman and Boxster sports cars, which images for leaked unexpectedly late last month. While Porsche is yet to release any significant details, the carmaker has confirmed that both cars will feature new engine and transmission technology as well as many other significant technical and exterior refinements. These are expected to include the addition of Porsche's dual-clutch PDK gearbox and direct-injection engine upgrades.