Mercedes is producing a very limited, very dark version of its flagship sedan, the Mercedes Maybach S 650, for the US. Called the Night Edition, 15 examples will be made, with each one coming in Obsidian Black over a black Nappa leather and Porcelain interior with carbon fiber trim. 20-inch Maybach "smoked" wheels and a carbon fiber rear spoiler complete the exterior theme, while under the hood is a hand-built six-liter twin-turbo V12 making 621 horsepower and 738 lb-ft of torque. That's enough to push the massive sedan from 0-60 in 4.6 seconds with a limited top speed of 155 MPH. Other features include a camera-based active suspension that scans the road ahead for imperfections and has the ability to lean into corners. The S 650 Night Edition is arriving at dealers now.