vs.

      Western Star 6900 XD (2005) vs. International 9900ix SFA 6x4 (2004)

      2 reasons to buy Western Star 6900 XD (2005):

      Motor

      Full power 384 kW and 335.6 kW 13 % more or 48.4 kW
      Peak torque 2508.3 Nm and 2237.1 Nm 11 % more or 271.2 Nm

      1 reasons to buy International 9900ix SFA 6x4 (2004):

      Gear box

      Forward gears number 18 and 10 44 % more or 8

      Neutral reasons:

      Wheelbase specifications 1

      Wheelbase 4350 mm and 4699 mm

      Motor

      Model C15 (600 HP) and ISM (425 HP)
      Manufacturer Caterpillar and Cummins

      Gear box

      Manufacturer Eaton Fuller and Eaton Fuller
      Model FR-13210B 10-speeds and FR-13210B 18-speeds