![1978 Mercedes-Benz 350 SE W116 (Manuals / 4 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 350 SE represents the entry-level V8 engine variant in the W116 series, offering a refined combination of eight-cylinder power with direct control of a manual gearbox. This model is powered by the M116 engine, a 3.5-liter (3499 cm3) Bosch K-Jetronic mechanical injection unit, which produces 195 PS / 192 hp / 143.5 kW at 5500 engine revolutions. Although most V8 models were ordered with automatic gearboxes, the manual 4-speed variant gave this luxury sedan a more sporty and dynamic character. With a top speed of 205 km/h and the exceptional build quality that characterized the S-Class of that era, the 350 SE remains one of the most prestigious’ 70s vehicles in Europe.