After the couple years or so of watching aftermarket tuners like 9ff and Switzer Performance crank out ridiculous horsepower from the 911 Turbo and having to deal with the constantly referenced Nissan GT-R topping their performance benchmarks for half the cost, Porsche has finally decided to do something about it. The new 2010 Porsche 911 Turbo tosses out the old 3.6-liter engine and replaces it with a modified version of the 3.8-liter V6 from the Carrera S, good for 500 hp.