Smooth as silk, smooth as a baby’s behind, smooth as satin, smooth as glass, smooth as a pool table, smooth as an iPad screen, or even smooth as a breeze, but slick as a whistle. That’s the Lexus LS ...

Lexus’ flagship sedan celebrates its 35th anniversary this year. The LS is overdue for a redesign, as the previous four generations have been on six-year product cycles and this generation of the car ...