These two models stack up very similarly from a pure size standpoint. Most frame and cabin measurements vary between these models within a couple of inches. The overall length, for example, of a Nissan Pathfinder SUV stands at 197 inches. The Kia Telluride measures up with an overall length of 196.9 inches. It also trails the height figure of the Nissan Pathfinder by a minuscule edge of 2 inches.