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 QX50 are reminded to check the back seat if they opened the rear door before starting out. The XC40 doesn’t offer a back seat reminder.
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 XC40 doesn’t offer a front passenger side knee airbag.
Both the QX50 and the XC40 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, blind spot warning systems, rearview cameras, rear cross-path warning, 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 Volvo XC40:
|
QX50 |
XC40 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Abdominal Force |
151 lbs. |
156 lbs. |
Hip Force |
306 lbs. |
320 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
73 |
119 |
Spine Acceleration |
25 G’s |
48 G’s |
Hip Force |
227 lbs. |
755 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
339 lbs. |
411 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.