For enhanced safety, the front and rear seat shoulder belts of the Jeep Wrangler 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 INEOS Grenadier doesn’t offer pretensioners for its rear seat belts.
For enhanced safety, the front seat shoulder belts of the Jeep Wrangler 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 INEOS Grenadier doesn’t offer height-adjustable 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 Wrangler 4-Door are reminded to check the back seat if they opened the rear door before starting out. The Grenadier doesn’t offer a back seat reminder.
The Wrangler’s optional blind spot warning system uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. The Grenadier doesn’t offer a system to reveal objects in the driver’s blind spots.
To help make backing out of a parking space safer, the Wrangler’s optional Rear Cross Path Detection uses sensors in the rear to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The Grenadier doesn’t offer a rear cross-path warning system.
Both the Wrangler and the Grenadier have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, rearview cameras, available crash mitigating brakes, daytime running lights and rear parking sensors.

