Since its debut in 2003, the Infiniti FX has steadily evolved into a technological tour-de-force in the highly competitive luxury SUV arena. The all-wheel drive FX45 comes with a standard 4.5-liter, 320 horsepower V-8 (shared with the award-winning Infiniti M sedan) and includes 20-inch wheels and tires, leather-appointed seats and a sport-tuned 4-wheel independent suspension as well as a 300-watt Bose audio system and RearView Monitor with a 7-inch color display.
