America’s top-selling blandmobile tries to shed that stigma with bolder styling, upgraded interior trim and equipment, and minor chassis changes that will impress current owners, but don’t tempt enthusiasts into the fold. Engines carry over: A 2.5-liter four-cylinder is standard; a 3.5-liter V-6 is optional. Either offers a six-speed automatic; a manual is not available. There is also a hybrid model available. The XSE model aims at enthusiasts with a stiffer suspension and some extra swagger.