Coming off its best-ever year, the newly refreshed and energized 2016 Acura RDX luxury sport-utility made its world debut at the Chicago Auto Show, sporting a host of significant upgrades to performance, luxury prestige and styling. Launching at Acura dealerships nationwide this Spring, the 2016 Acura RDX receives Jewel Eye(TM) LED projector headlamps and LED taillights, a new, more powerful 3.5-liter i-VTEC(R) V-6 engine, an expanded list of AcuraWatch(TM) safety and driver-assistive technologies, and a host...