The Highlander Limited's optional pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Santa Fe doesn't offer pre-crash pretensioners.
The Highlander 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 Santa Fe doesn't offer a whiplash protection system.
The Insurance Institute for Highway Safety tests front crash prevention systems. With a score of 3 points, IIHS rates the Pre-Collision System optional in the Highlander as “Advanced.” The Santa Fe scores zero, and is rated by the IIHS as having no effective frontal crash prevention.
Both the Highlander and the Santa Fe have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available lane departure warning systems, blind spot warning systems, rear parking sensors and rear cross-path warning.
A significantly tougher test than their original offset frontal crash test, the Insurance Institute for Highway Safety does 40 MPH small overlap frontal offset crash tests. In this test, where only 25% of the total width of the vehicle is struck, results indicate that the Toyota Highlander is safer than the Santa Fe:
Highlander |
Santa Fe |
|
Overall Evaluation |
GOOD |
MARGINAL |
Restraints |
GOOD |
ACCEPTABLE |
Head Neck Evaluation |
GOOD |
GOOD |
Head injury index |
65 |
75 |
Peak Head Forces |
0 G's |
0 G's |
Steering Column Movement Rearward |
2 cm |
8 cm |
Chest Evaluation |
GOOD |
GOOD |
Hip & Thigh Evaluation |
GOOD |
GOOD |
Hip & Thigh Injury Risk R/L |
0%/0% |
3%/0% |
Lower Leg Evaluation |
GOOD |
MARGINAL |
Tibia index R/L |
.52/.36 |
1.18/.7 |
For its top level performance in all IIHS frontal, side, rear impact and roof-crush tests, and with its optional front crash prevention system, the Insurance Institute for Highway Safety grants the Highlander its highest rating: “Top Pick Plus” for 2016, a rating granted to only 73 vehicles tested by the IIHS. The Santa Fe is not even a standard “Top Pick” for 2016.

