Identified internally as the JC49, http://www.motortrend.com/roadtests/suvs/112_0804_2009_dodge_journey_first_drive/specifications.html the Journey shares a modified platform with the Dodge Avenger and an identical wheelbase to the outgoing short wheel base (SWB) Chrysler minivan, a slightly shorter wheelbase 113 inches than the outgoing Chrysler Pacifica.