The Subaru Solterra 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 Rav4 Plug-In Hybrid doesn’t offer a front passenger side knee airbag.
When descending a steep, off-road slope, the Solterra’s standard Downhill Assist Control allows you to creep down safely. The Rav4 Plug-In Hybrid doesn’t offer Downhill Assist Control.
To help make backing out of a parking space safer, the Solterra has standard Rear Cross Traffic Alert with Parking Support Brake, systems which detect vehicles approaching from the sides and can automatically apply the brakes to prevent a collision. Parking Support Brake costs extra on the Rav4 Plug-In Hybrid XSE, and isn't offered on other Rav4 Plug-In Hybrid models.
The Solterra’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 Rav4 Plug-In Hybrid doesn’t offer a driver alert monitor.
Both the Solterra and the Rav4 Plug-In Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, 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 and available 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 Subaru Solterra is safer than the Toyota Rav4 Plug-In Hybrid:
|
Solterra |
Rav4 Plug-In Hybrid |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
4 Stars |
4 Stars |
HIC |
152 |
221 |
Neck Stress |
240 lbs. |
303 lbs. |
Neck Compression |
10 lbs. |
23 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
HIC |
227 |
360 |
Chest Compression |
.5 inches |
.5 inches |
Neck Stress |
130 lbs. |
195 lbs. |
Neck Compression |
25 lbs. |
99 lbs. |
Leg Forces (l/r) |
223/195 lbs. |
509/328 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The Insurance Institute for Highway Safety does 40 MPH moderate front offset crash tests on new cars. In this updated test, results indicate that the Solterra is much safer than the Rav4 Plug-In Hybrid:
|
Solterra |
Rav4 Plug-In Hybrid |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck Rating |
GOOD |
GOOD |
Chest Rating |
GOOD |
GOOD |
Thigh/hip Rating |
GOOD |
GOOD |
Restraints |
GOOD |
GOOD |
|
Rear Passenger Injury Measures |
|
Head/Neck Rating |
GOOD |
GOOD |
Chest Rating |
GOOD |
ACCEPTABLE |
Thigh Rating |
GOOD |
GOOD |
Restraints |
GOOD |
MARGINAL |
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 Subaru Solterra is safer than the Toyota Rav4 Plug-In Hybrid:
|
Solterra |
Rav4 Plug-In Hybrid |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.4 inches |
.5 inches |
|
Into Pole |
|
STARS |
5 Stars |
4 Stars |
Max Damage Depth |
9 inches |
14 inches |
HIC |
315 |
360 |
Spine Acceleration |
38 G’s |
45 G’s |
Hip Force |
899 lbs. |
970 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 Subaru Solterra is safer than the Rav4 Plug-In Hybrid:
|
Solterra |
Rav4 Plug-In Hybrid |
Overall Evaluation |
GOOD |
ACCEPTABLE |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
105 |
120 |
Neck Compression |
22 lbs. |
67 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Force |
134 lbs. |
178 lbs. |
Torso Max Deflection |
1.22 in |
1.34 in |
Torso Deflection Rate |
7 MPH |
7 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
870 lbs. |
1093 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
212 |
542 |
Head Peak Forces |
68 G’s |
104 G’s |
Neck Compression |
156 lbs. |
223 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.63 in |
.94 in |
Shoulder Force |
223 lbs. |
290 lbs. |
Torso Deflection Rate |
6 MPH |
8 MPH |
Pelvis |
GOOD |
GOOD |
Pelvis Force |
647 lbs. |
692 lbs. |
Head Protection |
ACCEPTABLE |
MARGINAL |
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Solterra is 1.7% less likely to roll over than the Rav4 Plug-In Hybrid.
The Subaru Solterra 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 Rav4 Plug-In Hybrid was last only a “Top Safety Pick” in 2023 but no longer qualifies.