The Bentayga’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Navigator L doesn’t offer pre-crash pretensioners.
Both the Bentayga and Navigator L have child safety locks to prevent children from opening the rear doors. The Bentayga has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The Navigator L’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
Earlier warning of stopped traffic, traffic signals, dangerous road conditions, weather, or accidents, can keep driver's safer and prevent crashes. The Bentayga has Connected Car Services, a system that seamlessly communicates important warnings to the driver about impending danger, if they're available. The Navigator L doesn’t offer a system that can receive automated systems
A passive infrared night vision system optional on the Bentayga helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then projects the image on the windshield, near the driver’s line of sight. The Navigator L doesn’t offer a night vision system.
The Bentley Bentayga’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Lincoln Navigator L does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.
For better protection of the passenger compartment, the Bentayga uses safety cell construction with a three-dimensional high-strength frame that surrounds the passenger compartment. It provides extra impact protection and a sturdy mounting location for door hardware and side impact beams. The Navigator L uses a body-on-frame design, which has no frame members above the floor of the vehicle.
Both the Bentayga and the Navigator L have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, around view monitors, rear cross-path warning and available lane departure warning systems.

