The "1.46" in your query likely refers to a or a specific gaming/simulation mod version (such as for Euro Truck Simulator 2 or Assetto Corsa ), where enthusiasts recreate the S500 W220 with high detail to relive its luxury virtually.
When functioning correctly, the S500 offers a "wafting" ride quality that few modern cars can match. MERCEDES-BENZ S500 W220 1.46
Experience the luxury and performance of the W220 S500 through these test drives and owner perspectives: 2003 Mercedes-Benz S500 W220 5.0 AT - POV TEST DRIVE YouTube · FP Driving The "1