The Mercedes-Benz S-Class W116 350SE and 350SEL were produced from 1972 to 1980. These luxury sedans and wagons featured a 3.5-liter M117 V8 engine producing 200 horsepower in the SE model, and 235 horsepower in the SEL model. The latter was also equipped with an improved transmission and a more powerful camshaft.
The W116 range marked a significant departure from previous Mercedes-Benz designs, introducing a more streamlined look and improved interior amenities. The S-Class was notable for its long wheelbase, which provided ample space for passengers and cargo. The 350SE and 350SEL models featured a distinctive design, with the SE model sporting a somewhat more conservative appearance compared to the SEL's sportier lines.
Safety features were emphasized in the W116 range, including front and rear crumple zones designed to absorb impact energy, and a robust body structure that could withstand high-impact collisions. The vehicles also boasted advanced braking technology for their time, with ventilated disc brakes on all four wheels providing reliable stopping power.
Inside, the 350SE and 350SEL featured upscale materials and finishes, such as leather upholstery, wood trim, and plush carpets. A range of options was available, including air conditioning, a sunroof, and a premium audio system. The rear seats were designed to be spacious and comfortable, with ample legroom for passengers.
The W116 S-Class models were marketed as the epitome of luxury motoring, offering a refined driving experience coupled with exceptional comfort. Their performance capabilities were also notable, given the power output from their M117 V8 engines. Despite its advanced features, the W116 was criticized for its relatively modest ground clearance and somewhat dated design by some critics.
Throughout their production run, the 350SE and 350SEL underwent several minor updates and facelifts. These included revisions to engine performance, transmission gearing, and interior appointments. By the late 1970s, however, Mercedes-Benz began to transition its S-Class lineup towards more modern designs, as embodied by the successor model, the W126.
Despite being replaced by newer models, the W116 S-Class remains a sought-after collector's item among car enthusiasts. Its blend of performance, luxury amenities, and advanced safety features at the time of its release has contributed to its enduring appeal, especially given the nostalgia factor associated with this generation of Mercedes-Benz vehicles.
