The Mercedes S-Class is often credited with being “the best car in the world,” and has repeated pre-empted features that have become commonplace elsewhere a decade later. Launched in 1997, the W220 generation sought to offer more technology and innovation than ever before on an S-Class, boasting adaptive air suspension (with active hydropneumatic suspension optional) that offered a remarkably soft, floaty ride regardless of speed or terrain, ventilated seats that blew cold air onto you, keyless entry and ignition, radar-guided cruise control with adjustable following distances, rain-sensing wipers, heated door mirrors, soft-closing doors, voice control for the radio and satnav, and even cylinder shutdown on the S500 & S600 for improved fuel economy. This myriad of technology is notable even now, so imagine how impressive this Teutonic limousine was in…