As we approach the 45th birthday of the Porsche 911 and the dawn of yet another generation, we've finally managed to snag one in the Autoblog Garage for a full review. The 911 is the most direct descendant of the very earliest sports cars to wear that legendary German automotive name. It still uses the same basic layout as the first Porsche, the 356 (except for prototype No.1, which was mid-engined) with a horizontally opposed engine hanging out behind the rear axle. Of course, the 911 has two more cylinders now, and these days the engines are cooled by liquid rather then air, but the basic premise remains. Even though the 911 has gone through five generations, with another refresh for 2009 arriving momentarily, it remains instantly recognizable as what it is. Even with what some may consider an archaic drivetrain layout, the 2008 Porsche Carrera S remains one of the finest sports cars in the world. Follow the jump to find out how it performed in our garage.