Introduced in 2014 for the 2015 model year, the 6.2-liter supercharged HEMI is a seriously potent mill. Jeep used it exclusively in the now-discontinued .
At the beginning of the press kit for the Wagoneer, Jeep states “legendary 4x4 capability” although the body-on-frame SUVs are not available in Trailhawk spec. Not to be confused with the Hellcat-engined Trackhawk that Jeep offered on the previous-gen Grand Cherokee, the Trailhawk is Jeep’s way of promising ultimate off-road capability.