Based on official announcements, the latest iteration of the Mercedes-Benz S-Class is set to premiere on January 29, 2026. As a mid-cycle refresh, more than half of the car's components have undergone a comprehensive redesign. A standout feature is the new Maybach S 580, which will be powered by a 4.0-liter twin-turbocharged V8 engine, internally designated as the M177, and distinguished by its flat-plane crankshaft configuration.
