The Mercedes-Benz W126 S-Class was a revolutionary car that redefined luxury and engineering in the automotive industry. It was produced between 1979 and 1991 and was the successor to the W116 S-Class. The W126 S-Class was the first car to incorporate advanced safety features such as airbags, anti-lock brakes, and traction control. It was also the first car to feature a cabin air filter, which was a significant innovation in reducing pollutants and allergens in the cabin. Exterior Design The W126 S-Class had a sleek and timeless design that still looks elegant today...