![1978 Mercedes-Benz 450 SE W116 (Automatic / 3 Gears) RWD [1972-1980]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/01/abc-img_6318-1-scaled-1.jpg?fit=2560%2C1920&ssl=1&resize=360,270)
The 1978 Mercedes-Benz 450 SE represented the gold standard of V8-engined luxury limousines before the arrival of the extreme 6.9 version. This model is powered by the legendary M117 engine, a 4.5-liter (4520 cm3) Bosch K-Jetronic injection unit, which produces 218 PS / 215 hp / 160 kW . With an impressive 360 Nm of torque , this tool offers an exceptional traction force that is easily managed by the 3-speed automatic gearbox . This configuration was famous for its durability and the ability to move at high speeds on highways with stunning composure. The W116 450 SE was named “Car of the Year” in Europe, setting new standards for active and passive safety that the industry followed for decades.