The Mercedes-Benz S-Class W126 is an automotive icon that revolutionized the luxury car segment in the 1970s and 1980s. It was the first car to feature an onboard computer, anti-lock braking system, and airbag, setting new standards for safety and technology. Its elegant design and lavish interior combined to create a vehicle that exuded both prestige and comfort. The W126 remains highly sought after by collectors and enthusiasts, testament to its timeless appeal and enduring legacy.