The BMW X3 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 Q5 doesn’t offer knee airbags.
The X3 has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Q5 doesn’t offer a whiplash protection system.
With its standard Active Driving Assistant, the BMW X3 is better at preventing collisions with pedestrians than the Audi Q5, according to the Insurance Institute for Highway Safety:
|
X3 |
Q5 |
Overall Evaluation |
GOOD |
MARGINAL |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
25 MPH |
AVOIDED |
-22 MPH |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
-8 MPH |
12 MPH Low beams |
AVOIDED |
-1 MPH |
25 MPH Brights |
AVOIDED |
-13 MPH |
25 MPH Low beams |
AVOIDED |
-2 MPH |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
-2 MPH |
25 MPH Low beams |
AVOIDED |
No Slowing |
37 MPH Brights |
AVOIDED |
No Slowing |
Warning Issued-Brights |
1.7 sec |
No Warning |
37 MPH Low beams |
-16 MPH |
No Slowing |
Warning Issued-Low beams |
.9 sec |
No Warning |
The X3’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 Q5 doesn’t offer a driver alert monitor.
Both the X3 and the Q5 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, 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 35 MPH front crash tests on new vehicles. In this test, results indicate that the BMW X3 is safer than the Audi Q5:
|
X3 |
Q5 |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
102 |
284 |
Neck Injury Risk |
21% |
22% |
Neck Stress |
202 lbs. |
215 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
176 |
187 |
Chest Compression |
.6 inches |
.7 inches |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The Insurance Institute for Highway Safety does 40 MPH moderate front offset crash tests on new cars. In this updated test, results indicate that the X3 is much safer than the Q5:
|
X3 |
Q5 |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck Rating |
GOOD |
GOOD |
Chest Rating |
GOOD |
GOOD |
Thigh/hip Rating |
GOOD |
GOOD |
Leg/foot Rating |
GOOD |
GOOD |
Restraints |
GOOD |
GOOD |
|
Rear Passenger Injury Measures |
|
Head/Neck Rating |
GOOD |
ACCEPTABLE |
Chest Rating |
GOOD |
GOOD |
Thigh Rating |
GOOD |
GOOD |
Restraints |
ACCEPTABLE |
POOR |
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 BMW X3 is safer than the Audi Q5:
|
X3 |
Q5 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.5 inches |
.6 inches |
Hip Force |
275 lbs. |
279 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
133 |
185 |
Spine Acceleration |
45 G’s |
53 G’s |
Hip Force |
794 lbs. |
817 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
13 inches |
15 inches |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 BMW X3 is safer than the Q5:
|
X3 |
Q5 |
Overall Evaluation |
GOOD |
ACCEPTABLE |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
45 |
96 |
Neck Tension |
178 lbs. |
245 lbs. |
Neck Compression |
45 lbs. |
89 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.59 in |
.71 in |
Pelvis |
ACCEPTABLE |
ACCEPTABLE |
Pelvis Force |
1049 lbs. |
1116 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
156 |
346 |
Neck Tension |
67 lbs. |
223 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.16 in |
1.73 in |
Shoulder Force |
112 lbs. |
402 lbs. |
Torso Max Deflection |
.67 in |
1.54 in |
Torso Deflection Rate |
7 MPH |
11 MPH |
Pelvis |
GOOD |
MARGINAL |
Pelvis Force |
513 lbs. |
1249 lbs. |
Head Protection |
GOOD |
GOOD |
The BMW X3 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Q5 was last only a “Top Safety Pick” in 2023 but no longer qualifies.