Lexus’s three-model approach is designed to allow Lexus to expand its share of the market by appealing to so-called “prestige-luxury” buyers who’d prefer to let their driver contend with the messy realities of rush hour traffic as they attend to business or pleasure in the coddling confines of their expansive back seat. Despite its unwieldy mouthful of a name, the LS 600h L will offer a gasoline-electric hybrid all-wheel-drive powertrain tuned to provide a significant boost in performance along with a number of cutting-edge amenities.