Both the E-Pace and Nautilus have child safety locks to prevent children from opening the rear doors. The E-Pace 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 Nautilus’ 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.
Using vehicle speed sensors and seat sensors, smart airbags in the E-Pace deploy with different levels of force to help better protect passengers of all sizes in different collisions. The E-Pace’s side airbags will shut off if a child is leaning against the door. The Nautilus’ side airbags don’t have smart features and will always deploy full force.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the E-Pace. But it costs extra on the Nautilus.
Both the E-Pace and Nautilus have rear cross-traffic warning, but the E-Pace has Rear Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Nautilus’ Cross-Traffic Alert doesn’t automatically brake.
The E-Pace’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Nautilus doesn’t offer a driver alert monitor.
Both the E-Pace and the Nautilus have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

