For enhanced safety, the front and rear seat shoulder belts of the Jaguar I-Pace have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Mitsubishi Outlander PHEV doesn’t offer pretensioners for its rear seat belts.
Both the I-Pace and Outlander PHEV have child safety locks to prevent children from opening the rear doors. The I-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 Outlander PHEV’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.
The I-Pace’s standard pretensioning seatbelts also sense rear collisions and remove slack from the seatbelts to help protect the occupants from whiplash and other injuries. The Outlander PHEV doesn’t offer a whiplash protection system.
The I-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 Outlander PHEV doesn’t offer a driver alert monitor.
The I-Pace has standard SOS Emergency Call, which uses a global positioning satellite (GPS) receiver and a cellular system to remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Outlander PHEV doesn’t offer a GPS response system, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.
Both the I-Pace and the Outlander PHEV have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, four-wheel antilock brakes, all wheel drive, 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.
The Jaguar I-Pace weighs 540 pounds more than the Mitsubishi Outlander PHEV. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

