For enhanced safety, the Chevrolet Traverse’s middle seat shoulder belts have child comfort guides to move the belt to properly fit children. A better fit can prevent injuries and the increased comfort also encourages children to buckle up. The Toyota 4Runner doesn’t offer comfort guides on its 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 Traverse are reminded to check the back seat if they opened the rear door before starting out. The 4Runner doesn’t offer a back seat reminder.
The Traverse has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The 4Runner doesn’t offer front seat center airbags.
The Traverse (except L/LS/LT/RS) offers optional Front Automatic Braking, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The 4Runner doesn't offer collision warning or crash mitigation brakes.
The Traverse (except L/LS/LT/RS)’s optional 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. The 4Runner doesn’t offer a lane departure warning system.
The Traverse (except L/LS) offers an optional Surround Vision to allow the driver to see objects all around the vehicle on a screen. The 4Runner 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 Traverse (except L/LS)’s optional blind spot warning system uses digital cameras monitored by computer to alert the driver to moving objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. The 4Runner doesn’t offer a system to reveal objects in the driver’s blind spots.
To help make backing safer, the Traverse (except L/LS)’s optional cross-path warning system uses wide-angle radar in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The 4Runner doesn’t offer a cross-path warning system.
For better protection of the passenger compartment, the Traverse 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 4Runner uses a body-on-frame design, which has no frame members above the floor of the vehicle.
Both the Traverse and the 4Runner have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras and available all-wheel drive.

