/ Ram Vehicle Specifications. Engine Transmission HP Torque. L Hemi 6 xbook.info 66RFE HP lb-ft L Diesel 6 Spd. Man G56 HP lb-ft L Diesel 6 Spd Auto. New for The Ram and gain power-folding mirrors, a new exterior color, optional “work grade” vinyl seats, hill descent control for Power Wagon variants, and a new instrument panel for SLT models with the Luxury Group xbook.info Style: Truck. Apr 10, · ram trucks has just released the details and photos of its latest and greatest power wagon a refreshed version of the heavy-duty off-road champ Author: Mark Mcnabb. While the Power Wagon isn't the only off-road-based truck out there today, it is certainly the only one capable of trudging deep ruts, Click past the jump to read more about the Ram Power Wagon. time. Introduced in as an off-road vehicle in the Ram lineup, the Rebel like the Warlock, the Macho Power Wagon, and the Li'l Red Express. We pulled our Ram Power Wagon onto the shoulder, parked our companion MPH, sec (MT est), sec (MT est), sec (MT est).