The Q3’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.
Both the Q3 and QX50 have child safety locks to prevent children from opening the rear doors. The Q3 has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The QX50’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
The Q3 has a standard Secondary Collision Brake Assist, 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.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Q3. But it costs extra on the QX50.
When descending a steep, off-road slope, the Q3’s standard Hill Descent Control allows you to creep down safely. The QX50 doesn’t offer Hill Descent Control.
Both the Q3 and QX50 have rear cross-traffic warning, but the Q3 has Automatic Brake Activation (automatically applies the brakes) to better prevent a collision when backing near traffic. The QX50’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the Q3 and the QX50 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, 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 and available around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Audi Q3 is safer than the Infiniti QX50:
|
|
Q3 |
QX50 |
|
|
Driver |
|
| STARS |
4 Stars |
4 Stars |
| Neck Compression |
35 lbs. |
42 lbs. |
|
|
Passenger |
|
| STARS |
4 Stars |
4 Stars |
| Chest Compression |
.6 inches |
.6 inches |
| Leg Forces (l/r) |
261/249 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 Audi Q3 is safer than the Infiniti QX50:
|
|
Q3 |
QX50 |
|
|
Front Seat |
|
| STARS |
5 Stars |
5 Stars |
| HIC |
88 |
98 |
| Chest Movement |
.7 inches |
1 inches |
| Abdominal Force |
95 lbs. |
151 lbs. |
|
|
Into Pole |
|
| STARS |
5 Stars |
5 Stars |
| Max Damage Depth |
13 inches |
17 inches |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard front crash prevention system, and its headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the Q3 its highest rating: “Top Safety Pick Plus” for 2019, a rating granted to only 127 vehicles tested by the IIHS. The QX50 has not been fully tested, yet.