MBUSA Year-to-Date Sales Up 10 Percent to 169,133 Vehicles Mercedes-Benz USA (MBUSA) reported its all-time best October on record with sales of 18,381 vehicles, up 3.5 percent from the October 1999 sales record of 17,768. Year-to-date sales also hit an all-time record, increasing 10 percent to 169,133, versus 153,772 sales during the comparable period in 1999.