![1978 Mercedes-Benz 280 SE W116 (Automatic / 4 Gears) RWD [1972-1980]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/01/abc-188624505.jpg?fit=700%2C467&ssl=1&resize=360,270)
The 1978 Mercedes-Benz 280 SE for the North American market represented the entry-level model of the prestigious S-Class W116 line, focusing on the efficiency of the six-cylinder engine compared to the larger V8 variants. This model is powered by the M110 engine, a 2.8-liter (2746 cm3) DOHC Bosch K-Jetronic injection unit, which produces 142 HP / 144 PS / 106 kW in US specification format (SAE net). Due to strict emissions regulations in the US, the power was lower than in the European versions, but the vehicle retains the legendary comfort and advanced safety of the W116 series, including the reinforced cabin structure and fuel tank positioned above the rear axle. Equipped with 4-speed automatic transmission, this luxury sedan offers a smooth and steady ride, becoming an icon of 70s German engineering.