The Acura RDX is a compact luxury crossover SUV produced by Acura, a luxury vehicle division of Honda, as the second crossover SUV offering from the brand after the mid-size MDX. Initially sharing its platform with the Honda Civic and CR-V, with the third generation, the RDX uses its own platform. Originally previewed as the Acura RD-X concept car, the production RDX had its debut at the 2006 New York Auto Show and went on sale on August 11, 2006. A facelifted 2010 model went on sale in August 2009, which featured the addition Acura's 'power plenum' grille and a front-wheel drive option. (Source: Wikipedia.org, CC BY-SA)