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 Highlander Hybrid are reminded to check the back seat if they opened the rear door before starting out. The Q5 doesn’t offer a back seat reminder.
The Toyota Highlander Hybrid has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps 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 Highlander Hybrid has standard Whiplash Injury Lessening Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash Injury Lessening Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Q5 doesn’t offer a whiplash protection system.
With its standard Pre-Collision System with Pedestrian Detection, the Toyota Highlander Hybrid is better at preventing collisions with pedestrians than the Audi Q5, according to the Insurance Institute for Highway Safety:
|
Highlander Hybrid |
Q5 |
Overall Evaluation |
GOOD |
MARGINAL |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
25 MPH |
-22 MPH |
-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 |
-25 MPH |
No Slowing |
Warning Issued-Brights |
2 sec |
No Warning |
37 MPH Low beams |
-25 MPH |
No Slowing |
Warning Issued-Low beams |
2 sec |
No Warning |
The Highlander Hybrid’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 Highlander Hybrid and the Q5 have standard driver and passenger frontal airbags, front side-impact 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, 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 side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH, results indicate that the Toyota Highlander Hybrid is safer than the Audi Q5:
|
Highlander Hybrid |
Q5 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
55 |
60 |
Chest Movement |
.3 inches |
.6 inches |
Abdominal Force |
79 lbs. |
98 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
114 |
185 |
Spine Acceleration |
37 G’s |
53 G’s |
Hip Force |
152 lbs. |
817 lbs. |
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 Toyota Highlander Hybrid is safer than the Q5:
|
Highlander Hybrid |
Q5 |
Overall Evaluation |
GOOD |
ACCEPTABLE |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
71 |
96 |
Neck Tension |
156 lbs. |
245 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.51 in |
.71 in |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
132 |
346 |
Neck Tension |
67 lbs. |
223 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
1.06 in |
1.73 in |
Shoulder Force |
357 lbs. |
402 lbs. |
Torso Max Deflection |
1.1 in |
1.54 in |
Torso Deflection Rate |
6 MPH |
11 MPH |
Pelvis |
GOOD |
MARGINAL |
Pelvis Force |
201 lbs. |
1249 lbs. |
Head Protection |
GOOD |
GOOD |
The Toyota Highlander Hybrid achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2024 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The Q5 last would have qualified as a “Top Safety Pick” in 2023.