For enhanced safety, the front and rear seat shoulder belts of the Hyundai Tucson have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The GMC Terrain doesn’t offer pretensioners for its rear seat belts.
For enhanced safety, the front seat shoulder belts of the Hyundai Tucson are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The GMC Terrain doesn’t offer height-adjustable seat belts.
Over 200 people are killed each year when backed over by motor vehicles. The Tucson Limited has standard Reverse Collision-Avoidance Assist that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Terrain doesn’t offer backup collision prevention brakes.
The Tucson has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. A system to reveal vehicles in the Terrain’s blind spot costs extra.
To help make backing out of a parking space safer, the Tucson has standard Rear Cross-Traffic Collision Warning and Rear Cross-Traffic Collision-Avoidance Assist automatically engages the brakes to help avoid a collision. GMC charges extra for Rear Cross Traffic Alert on the Terrain and the Terrain’s Rear Cross Traffic Alert does not include automatic braking.
The Tucson’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 Terrain doesn’t offer a driver alert monitor.
Both the Tucson and the Terrain have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front wheel drive, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, 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 Hyundai Tucson is safer than the GMC Terrain:
|
Tucson |
Terrain |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
325 |
376 |
Chest Compression |
.4 inches |
.6 inches |
Neck Stress |
125 lbs. |
153 lbs. |
Leg Forces (l/r) |
51/13 lbs. |
264/236 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 Hyundai Tucson is safer than the GMC Terrain:
|
Tucson |
Terrain |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
71 |
109 |
Chest Movement |
1 inches |
1.1 inches |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
37 |
288 |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
332 |
377 |
Hip Force |
614 lbs. |
730 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 Hyundai Tucson is much safer than the Terrain:
|
Tucson |
Terrain |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
121 |
131 |
Neck Tension |
223 lbs. |
290 lbs. |
Neck Compression |
-45 lbs. |
112 lbs. |
Torso |
ACCEPTABLE |
MARGINAL |
Shoulder Deflection |
1.1 in |
1.73 in |
Shoulder Force |
223 lbs. |
312 lbs. |
Torso Max Deflection |
1.34 in |
1.69 in |
Pelvis |
GOOD |
GOOD |
Pelvis Force |
759 lbs. |
781 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
ACCEPTABLE |
Head Injury Criterion |
116 |
733 |
Head Peak Forces |
no contact |
101 G’s |
Neck Tension |
45 lbs. |
89 lbs. |
Neck Compression |
-134 lbs. |
491 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Shoulder Deflection |
1.1 in |
1.65 in |
Shoulder Force |
245 lbs. |
402 lbs. |
Torso Max Deflection |
1.38 in |
1.57 in |
Torso Deflection Rate |
5 MPH |
7 MPH |
Pelvis |
GOOD |
GOOD |
Head Protection |
GOOD |
MARGINAL |
The Hyundai Tucson 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 Terrain is not even a standard “Top Safety Pick” for 2024.