Rolled out first as a 2003 Model Year, the Infiniti FX somehow defies logic - definitely SUV, but definitely sportscar. Aptly nicknamed "The Bionic Cheetah", the FX comes in two flavors: fast, and warp-speed. The 3.5 Liter standard engine clips around town toting 303 horsepower while the 5.0 Liter V8 devastes the asphalt with 390 horsepower and 369 ft-lbs of torque. But speed and raw power aren't the only things worth noting - the FX retains Infiniti's signature refined interior and positively glows with technology. For those seeking fifth-avenue comfort with the kind of giggle-inducing acceleration that you might find at a NASA training camp, the Infiniti FX SUV fits the bill. Twice.