Writing yet another chapter in the book of compact luxury sports sedans, the new 2021 Lexus IS was unveiled today via a unique and engaging online virtual reveal. Since its debut nearly 20 years ago in the U.S., the IS has thrived on creating exhilarating driving performance in the form of a true rear-wheel-drive luxury sports sedan. The IS has served as a whetstone to help sharpen Lexus driving performance across the lineup but, more directly,...