![1976 Mercedes-Benz 280 SEL W116 (Automatic / 4 Gears) RWD [1973-1980]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/01/abc-66a409515e27c476c502faab-norev-1976-mercedes-benz-450-sel-6-9.webp?fit=1600%2C1066&ssl=1&resize=360,270)
The 1976 Mercedes-Benz 280 SEL with automatic transmission represented the pinnacle of comfort for the six-cylinder version of the W116 series. Using an elongated chassis (SEL), this limousine offered an additional 10 centimeters of legroom for the rear passengers, making it an ideal tool for formal or diplomatic use. The M110 engine with two bump axles ( DOHC ) and Bosch D-Jetronic injection system produces 185 PS , giving the vehicle a respectable performance at a top speed of 200 km/h . The 4-speed automatic transmission provides a smooth and effortless drive, perfectly fitting in with the aristocratic character of the first official S-Class in history.