Precision All Wheel Steer

Acura may not quite have the prestige or the cachet of longtime luxury marques like Mercedes-Benz, Jaguar, or even Lexus, but it does have top-drawer access to the most innovative powertrain and chassis engineering developments from Honda. And with Acura’s upcoming flagship sedan, the 2014 RLX, it may very well make up for that with several breakthrough technologies that—based on what we’ve just experienced in some short road-course exercises—safer, more responsive, and a heck of a lot of fun to drive. The most noteworthy of those technologies in the upcoming RLX is...