Porsche made an impressive showing at the 24 Hours of Nürburgring this year with its 911 GT3 R Hybrid. But don’t think for even one power-boosted second that its hybrid initiative was a one-time affair for the Stuttgart-based automaker. Not, at least, if the latest reports from Germany prove... 

We hate to go back to the well-used well on this one but we have no choice: The Porsche 918 Spyder Concept is even hotter in person than it is in photos. About the size of a Boxster, it’s a little wider and a lot meaner. Underneath all that sharkness you get a 500-horsepower V8 in addition...