Mercedes-Maybach S-Class S 580 Fuel Efficiency Test | Real-World Luxury Performance

V3Cars tests the Mercedes-Maybach S-Class S 580 to find out how this ultra-luxury sedan performs in real-world fuel efficiency and driving comfort. Powered by a 4.0L twin-turbo V8 with mild-hybrid tech, the S 580 blends performance, refinement, and exclusivity like few others. Watch our detailed review to discover how efficient the Maybach truly is and what it offers beyond pure luxury.