For enhanced safety, the front and middle seat shoulder belts of the Chrysler Pacifica are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Mercedes Metris Passenger doesn’t offer height-adjustable middle seat belts.
In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Pacifica are reminded to check the back seat if they opened the rear door before starting out. The Metris Passenger doesn’t offer a back seat reminder.
The Chrysler Pacifica has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Metris Passenger doesn’t offer knee airbags.
Over 200 people are killed each year when backed over by motor vehicles. The Pacifica has standard Rear Park Assist with Stop that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Metris Passenger doesn’t offer backup collision prevention brakes.
The Pacifica offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Metris Passenger doesn’t offer all-wheel drive.
The Pacifica’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the Metris Passenger.
The Pacifica offers an optional Surround View Camera to allow the driver to see objects all around the vehicle on a screen. The Metris Passenger only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
The Pacifica has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Metris Passenger’s blind spot costs extra.
To help make backing out of a parking space safer, the Pacifica has standard Rear Cross Path Detection, helping the driver avoid collisions. Mercedes charges extra for Rear Cross-Traffic Alert on the Metris Passenger.
Both the Pacifica and the Metris Passenger have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, collision warning systems, daytime running lights and rearview cameras.
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its standard headlight’s “Acceptable” rating, the Insurance Institute for Highway Safety grants the Pacifica its highest rating: “Top Safety Pick Plus” for 2022, a rating granted to only 127 vehicles tested by the IIHS. The Metris Passenger has not been tested, yet.

