The Land Cruiser’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The QX50 doesn’t offer pre-crash pretensioners.
The Land Cruiser has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The QX50 doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.
When descending a steep, off-road slope, the Land Cruiser’s standard Downhill Assist Control allows you to creep down safely. The QX50 doesn’t offer Downhill Assist Control.
The Toyota Land Cruiser offers an optional Multi-Terrain Monitor and it also offers an optional rear camera washer to make backing always safe, regardless of road dirt or grime, while the Infiniti QX50 doesn’t offer a camera washer, requiring manual cleaning.
Both the Land Cruiser and QX50 have Rear Cross Traffic Alert, but the Land Cruiser has Parking Support Brake (automatically applies the brakes) to better prevent a collision when backing near traffic. The QX50’s Rear Cross Traffic Alert doesn’t automatically brake.
The Land Cruiser’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 QX50 doesn’t offer a driver alert monitor.
Both the Land Cruiser and the QX50 have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, all wheel drive, 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 and available around view monitors.
The Toyota Land Cruiser weighs 1244 to 1466 pounds more than the Infiniti QX50. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Toyota Land Cruiser is safer than the Infiniti QX50:
|
Land Cruiser |
QX50 |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
HIC |
238 |
333 |
Leg Forces (l/r) |
414/404 lbs. |
504/622 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 Toyota Land Cruiser is safer than the Infiniti QX50:
|
Land Cruiser |
QX50 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
25 |
98 |
Chest Movement |
.3 inches |
1 inches |
Abdominal Force |
82 lbs. |
151 lbs. |
Hip Force |
109 lbs. |
306 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
19 |
73 |
Spine Acceleration |
20 G’s |
25 G’s |
Hip Force |
217 lbs. |
227 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
16 inches |
17 inches |
HIC |
332 |
333 |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.