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 Sport doesn't offer pre-crash pretensioners.
The Highlander Limited offers optional Pre-Collision System, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn't react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Santa Fe Sport doesn't offer collision warning or crash mitigation brakes.
The Highlander Limited's optional lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane. The Santa Fe Sport doesn't offer a lane departure warning system.
Both the Highlander and the Santa Fe Sport 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, available blind spot warning systems, rear parking sensors and rear cross-path warning.
The Toyota Highlander weighs 428 to 1049 pounds more than the Hyundai Santa Fe Sport. 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 Highlander is safer than the Hyundai Santa Fe Sport:
Highlander |
Santa Fe Sport |
|
Passenger |
||
STARS |
5 Stars |
4 Stars |
Chest Compression |
.4 inches |
.4 inches |
Neck Injury Risk |
32% |
42% |
Neck Compression |
55 lbs. |
87 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 Highlander is safer than the Hyundai Santa Fe Sport:
Highlander |
Santa Fe Sport |
|
Front Seat |
||
STARS |
5 Stars |
5 Stars |
HIC |
54 |
115 |
Chest Movement |
.6 inches |
.7 inches |
Abdominal Force |
88 G's |
150 G's |
Hip Force |
348 lbs. |
369 lbs. |
Rear Seat |
||
STARS |
5 Stars |
5 Stars |
HIC |
111 |
143 |
Spine Acceleration |
41 G's |
54 G's |
Hip Force |
440 lbs. |
686 lbs. |
Into Pole |
||
STARS |
5 Stars |
5 Stars |
Spine Acceleration |
43 G's |
50 G's |
Hip Force |
829 lbs. |
855 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
For its top level performance in the IIHS moderate overlap frontal impact, side impact, rear impact, roof-crush crash tests, an “Acceptable” rating in the newer small overlap frontal crash test, and with its optional front crash prevention system, the Insurance Institute for Highway Safety grants the Highlander its highest rating: “Top Pick Plus” for 2015, a rating granted to only 64 vehicles tested by the IIHS. The Santa Fe Sport has not been tested, yet.

