Two Pickups, but completely different in all significant aspects: model year, starting price, horsepower, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2018 Honda Ridgeline, which is $9,530 less than the base MSRP of the 2014 Ram 2500 Mega Cab, which is four model years older. Also, the 2014 2500 Mega Cab has a more powerful engine than the 2018 Ridgeline. In addition, the roofline of the Ridgeline is slightly lower than the 2500 Mega Cab's. And finally, there is a difference in the number of passengers; the Ram 2500 Mega Cab seats one more the Honda Ridgeline. Among similarities is the body structure.