vs.

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

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

      Motor

      Peak torque 2508.3 Nm and 1694.8 Nm 32 % more or 813.5 Nm
      Full power 410.1 kW and 335.6 kW 18 % more or 74.5 kW

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

      Gear box

      Forward gears number 13 and 11 15 % more or 2

      Neutral reasons:

      Wheelbase specifications 1

      Wheelbase 4350 mm and 4699 mm

      Motor

      Model C15 (600 HP) and N14 (450 HP)
      Manufacturer Caterpillar and Cummins

      Gear box

      Model FR-13210B 11-speeds and FR-13210B 13-speeds
      Manufacturer Eaton Fuller and Eaton Fuller