Under the hood sits the iconic 5.0-liter M119 V8 producing 322 horsepower, an engine celebrated for its strength, smoothness, and long-term reliability. Paired with Mercedes-Benz’s robust automatic transmission, the 500 SEL delivers effortless performance and true flagship comfort. The car was fully serviced upon arrival and is in excellent mechanical condition. The original radio unit was replaced after the photos were taken, while the rest of the vehicle retains its authentic character. The W140 generation is widely regarded as the last truly “over-engineered” S-Class — a benchmark of luxury, solidity, and engineering excellence that continues to define what a proper Mercedes flagship should be.