For enhanced safety, the front and second-row seat shoulder belts of the Infiniti QX60 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 Buick Enclave doesn’t offer pretensioners for its second-row seat belts.
The QX60 Sensory/Autograph’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Enclave doesn’t offer pre-crash pretensioners.
For enhanced safety, the front and middle seat shoulder belts of the Infiniti QX60 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 Buick Enclave doesn’t offer height-adjustable front seat belts.
The Infiniti QX60 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 Enclave doesn’t offer knee airbags.
The QX60 Luxe/Sensory/Autograph’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 Enclave doesn’t offer a driver alert monitor.
Both the QX60 and the Enclave have standard driver and passenger frontal airbags, front side-impact airbags, front seat center airbag, side-impact head airbags, front wheel drive, four-wheel antilock brakes, 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, available all wheel drive and around view monitors.
Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Infiniti QX60 is safer than the Enclave:
|
QX60 |
Enclave |
Overall Evaluation |
GOOD |
ACCEPTABLE |
Structure |
ACCEPTABLE |
MARGINAL |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
125 |
141 |
Neck Tension |
268 lbs. |
446 lbs. |
Neck Compression |
22 lbs. |
45 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.63 in |
1.3 in |
Shoulder Force |
156 lbs. |
312 lbs. |
Torso Max Deflection |
.94 in |
1.5 in |
Torso Deflection Rate |
5 MPH |
6 MPH |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
65 |
189 |
Neck Tension |
89 lbs. |
134 lbs. |
Neck Compression |
67 lbs. |
201 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.55 in |
1.02 in |
Shoulder Force |
178 lbs. |
290 lbs. |
Torso Max Deflection |
.75 in |
1.22 in |
Torso Deflection Rate |
4 MPH |
10 MPH |
Pelvis |
GOOD |
GOOD |
Pelvis Force |
580 lbs. |
848 lbs. |
Head Protection |
GOOD |
GOOD |
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, daytime pedestrian crash prevention, and nighttime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the QX60 its highest rating: “Top Safety Pick Plus” for 2023, a rating granted to only 29 vehicles tested by the IIHS. The Enclave has not been fully tested, yet.