Make no mistake, the Passport does not have SH-AWD. That is exclusive to Acura models only. That being said, it looks a ton better than the RAV 4 and has stronger amenities.
It is the same. I-VTM4 is SH-AWD. It has the same rear diff with wet clutches to distribute torque left and right.
https://salestraining.honda.com/en/...eering/Intelligent-Variable-Torque-Management
In other words, like SH-AWD, it will over-drive the outside wheel around a corner for better handling. In fact, it can be argued that i-VTM4 is more advance than SH-AWD because iVTM4 also has off-road modes (mud, sand, rock, etc).
EDIT: from another site:
Intelligent Variable Torque Management (i-VTM4) AWD System
The Pilot's available new Intelligent VTM4 (i-VTM4) is the most sophisticated and technologically advanced all-wheel-drive system offered in a mainstream, three-row SUV. This entirely more capable system progressively distributes optimum torque between the front and rear axles and, for the first time ever in a Honda vehicle, dynamically distributes engine torque between the left and right rear wheels using the new, lightweight rear drive unit. Benefits include superior all-weather handling and neutral, accurate steering under power that is unmatched by front-drive, rear-drive or conventional all-wheel-drive systems.
Intelligent Traction Management
This new Pilot features a new button-operated Intelligent Traction Management System that offers different operating modes, for the AWD: Normal, Mud, Sand and Snow; and for the FWD: Normal and Snow. Reflecting Pilot's role as a key U.S. export model, this system was developed, tuned and tested at various locations in the U.S. and around the world – including Imperial Dunes “Glamis”, California; Moscow, Russia; and Dubai, United Arab Emirates. The Intelligent Traction Management system allows the driver to select the operating mode that best suits the driving conditions by simply pushing a button on the vehicle's center console. Based on the setting selected, the system adjusts the drive-by wire map, transmission shift map, Vehicle Stability Assist™ and i-VTM4 torque distribution for AWD equipped models for optimal performance in varying road or surface conditions.