1 generation 2007–2010 2.8 AT 4WD 2007 → 2.8 AT AWD 2007 → 3.7 AT 2007 → 3.7 AT AWD 2007 → 3.7 MT 2007 → 4.0 AT 2007 → 4.0 AT AWD 2007 → 4.0 MT 2007 → 4.0 MT AWD 2007 →