The EX Concept is powered by Infiniti’s new 3.7-liter V6 engine via a five-speed automatic transmission, with power traveling to all four wheels via an all-wheel-drive configuration. Built on the FM platform (see the Infiniti M, FX and G), the EX promises to offer a crisp handling experience and an overall sporty ride. The concept rides on 19-inch alloy wheels and 245/55R19 tires. Perhaps the biggest news under the hood, however, is safety: the EX will debut two significant safe-driving devices, Infiniti’s Around View Monitor (AVM) and Lane Departure Prevention (LDP) systems.