As luxury sedan sales continue to decline, Acura makes a strange decision to give their flagship model an extensive overhaul 2018. With new front and rear styling, standard Acura Watch safety tech, and a sport hybrid powertrain with nearly 400 horsepower and Super Handling AWD. The latest RLX is certainly the most impressive sedan Acura has ever built, but will it be enough for buyers to start flocking to Acura showrooms again?