For enhanced safety, the front and rear seat shoulder belts of the Infiniti QX50 have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The Cadillac XT5 doesn’t offer pretensioners for its rear seat belts.
The Infiniti QX50 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 XT5 doesn’t offer a front passenger side knee airbag.
The QX50 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 and moves the vehicle back into its lane. Only the XT5 Premium Luxury/Sport offers a blind spot warning system.
To help make backing out of a parking space safer, the QX50 has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Only the XT5 Premium Luxury/Sport offers Rear Cross Traffic Alert.
Both the QX50 and the XT5 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front wheel drive, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available all wheel drive and around view monitors.
The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Infiniti QX50 is safer than the Cadillac XT5:
|
QX50 |
XT5 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
98 |
112 |
Abdominal Force |
151 lbs. |
151 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
73 |
183 |
Spine Acceleration |
25 G’s |
43 G’s |
Hip Force |
227 lbs. |
825 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
333 |
399 |
Spine Acceleration |
39 G’s |
39 G’s |
Hip Force |
339 lbs. |
799 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.