For enhanced safety, the front and rear seat shoulder belts of the Nissan Sentra 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 Kia Forte doesn’t offer pretensioners for its rear seat belts.
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 Sentra are reminded to check the back seat if they opened the rear door before starting out. The Forte doesn’t offer a back seat reminder.
The Nissan Sentra 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 Forte doesn’t offer knee airbags.
Over 200 people are killed each year when backed over by motor vehicles. The Sentra has standard Rear Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Forte doesn’t offer automatic braking for stationary objects directly to the rear.
The Sentra SV/SR offers an optional Around View® Monitor to allow the driver to see objects all around the vehicle on a screen. The Forte only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.
The Sentra 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. A system to reveal vehicles in the Forte’s blind spot costs extra.
To help make backing out of a parking space safer, the Sentra has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Kia charges extra for Rear Cross-Traffic Collision Warning on the Forte and its not available on the LX.
Both the Sentra and the Forte have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, lane departure warning systems, rearview cameras, driver alert monitors and available daytime running lights.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Nissan Sentra is safer than the Kia Forte:
|
Sentra |
Forte |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
|
Passenger |
|
STARS |
3 Stars |
3 Stars |
Chest Compression |
.6 inches |
1.1 inches |
Neck Compression |
93 lbs. |
99 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 Nissan Sentra is safer than the Kia Forte:
|
Sentra |
Forte |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
1.1 inches |
1.1 inches |
Abdominal Force |
196 lbs. |
282 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
160 |
286 |
Spine Acceleration |
45 G’s |
89 G’s |
Hip Force |
444 lbs. |
735 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
12 inches |
HIC |
160 |
367 |
Spine Acceleration |
36 G’s |
38 G’s |
Hip Force |
660 lbs. |
750 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 Nissan Sentra is much safer than the Forte:
|
Sentra |
Forte |
Overall Evaluation |
ACCEPTABLE |
POOR |
Structure |
ACCEPTABLE |
MARGINAL |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
MARGINAL |
Head Injury Criterion |
387 |
812 |
Head Peak Forces |
84 G’s |
104 G’s |
Torso |
ACCEPTABLE |
POOR |
Shoulder Deflection |
.94 in |
2.4 in |
Shoulder Force |
178 lbs. |
759 lbs. |
Torso Max Deflection |
1.65 in |
2.4 in |
Torso Deflection Rate |
13 MPH |
13 MPH |
Pelvis |
ACCEPTABLE |
POOR |
Pelvis Force |
1071 lbs. |
1762 lbs. |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
182 |
398 |
Neck Compression |
112 lbs. |
134 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
1.1 in |
1.85 in |
Shoulder Force |
290 lbs. |
424 lbs. |
Torso Max Deflection |
.87 in |
1.81 in |
Torso Deflection Rate |
6 MPH |
11 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
848 lbs. |
982 lbs. |
Head Protection |
GOOD |
GOOD |
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its available headlight’s “Acceptable” rating, the Insurance Institute for Highway Safety grants the Sentra the rating of “Top Safety Pick” for 2022, a rating granted to only 176 vehicles tested by the IIHS. The Forte last would have qualified as a “Top Safety Pick” in 2017.