For enhanced safety, the front and rear seat shoulder belts of the Nissan Frontier 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 Jeep Gladiator doesn’t offer pretensioners for its rear 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 Frontier are reminded to check the back seat if they opened the rear door before starting out. The Gladiator doesn’t offer a back seat reminder.
The Nissan Frontier 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 Gladiator doesn’t offer knee airbags.
The Frontier has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Gladiator doesn’t offer a whiplash protection system.
With its standard Automatic Emergency Braking with Pedestrian Detection, the Nissan Frontier is better at preventing collisions with pedestrians than the Jeep Gladiator, according to the Insurance Institute for Highway Safety:
|
Frontier |
Gladiator |
Overall Evaluation |
ACCEPTABLE |
POOR |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
No Slowing |
25 MPH |
AVOIDED |
No Slowing |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
No Slowing |
12 MPH Low beams |
AVOIDED |
No Slowing |
25 MPH Brights |
AVOIDED |
No Slowing |
25 MPH Low beams |
-19 MPH |
No Slowing |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
No Slowing |
25 MPH Low beams |
AVOIDED |
No Slowing |
37 MPH Brights |
-21 MPH |
No Slowing |
Warning Issued-Brights |
1.6 sec |
No Warning |
37 MPH Low beams |
-27 MPH |
No Slowing |
Warning Issued-Low beams |
1.6 sec |
No Warning |
Over 200 people are killed each year when backed over by motor vehicles. The Frontier has standard Rear Automatic Braking that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The Gladiator doesn’t offer backup collision prevention brakes.
The Frontier’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane. The Gladiator doesn’t offer a lane departure warning system.
The Frontier (except S/SV) offers an optional Around View Monitor to allow the driver to see objects all around the vehicle on a screen. The Gladiator only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.
The Frontier 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 Gladiator’s blind spot costs extra.
To help make backing out of a parking space safer, the Frontier has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Jeep charges extra for Rear Cross Path Detection on the Gladiator.
The Frontier’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 Gladiator doesn’t offer a driver alert monitor.
Both the Frontier and the Gladiator have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, rearview cameras and available four-wheel drive.
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Frontier is 6.3% less likely to roll over than the Gladiator.