vs.

      Western Star 4900 EX (2005) vs. Mack MR600S (2004)

      1 reasons to buy Western Star 4900 EX (2005):

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Neutral reasons:

      Wheelbase specifications 1

      Wheelbase 4775 mm and 4394 mm

      Gear box

      Manufacturer Eaton Fuller and Allison
      Model FR-13210B 13-speeds and 4500 RDS 5-speeds