Small overlap front: driver-side
Rating applies to 2020-24 models
Tested vehicle: 2020 Subaru Legacy 2.5i Premium 4-door 4wd
The Subaru Legacy was redesigned for the 2020 model year. Driver-side small overlap frontal ratings are assigned by the Institute based on a test conducted by Subaru.
The driver-side small overlap frontal crash test ratings also apply to the station wagon version of the Legacy, known as the Outback, also redesigned for 2020.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Hip/thigh | |
| Lower leg/foot | |
| Driver restraints and dummy kinematics |
Measures of occupant compartment intrusion on driver side
| Test ID | VTN1914 |
|---|---|
| Lower occupant compartment | |
| Lower hinge pillar max (cm) | 2 |
| Footrest (cm) | 3 |
| Left toepan (cm) | 2 |
| Brake pedal (cm) | 3 |
| Parking brake (cm) | 0 |
| Rocker panel lateral average (cm) | 0 |
| Upper occupant compartment | |
| Steering column | 0 |
| Upper hinge pillar max (cm) | 1 |
| Upper dash (cm) | 1 |
| Lower instrument panel (cm) | 1 |
Driver injury measures
| Test ID | VTN1914 |
|---|---|
| Head | |
| HIC-15 | 131 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 1.2 |
| Extension bending moment (Nm) | 11 |
| Maximum Nij | 0.21 |
| Chest maximum compression (mm) | 25 |
| Femur (kN) | |
| Left | 0.4 |
| Right | 0.7 |
| Knee displacement (mm) | |
| Left | 0 |
| Right | 1 |
| Knee-thigh-hip injury risk (%) | |
| Left | 0 |
| Right | 0 |
| Maximum tibia index | |
| Left | 0.59 |
| Right | 0.48 |
| Tibia axial force (kN) | |
| Left | 2.5 |
| Right | 2.5 |
| Foot acceleration (g) | |
| Left | 58 |
| Right | 119 |
Small overlap front: passenger-side
Rating applies to 2020-24 models
Tested vehicle: 2020 Subaru Legacy 2.5i Premium 4-door 4wd
The Subaru Legacy was redesigned for the 2020 model year. Passenger-side small overlap frontal ratings are assigned by the Institute based on a test conducted by Subaru.
The passenger-side small overlap frontal crash test ratings also apply to the station wagon version of the Legacy, known as the Outback, also redesigned for 2020.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Passenger injury measures | |
| Head/neck | |
| Chest | |
| Hip/thigh | |
| Lower leg/foot | |
|
Passenger restraints and dummy kinematics
The dummy’s head contacted the right side of the frontal airbag but began to move into the gap between the frontal and side curtain airbags, leaving the head vulnerable to contact with forward structure. The inflated side curtain airbag has sufficient forward coverage to protect the head from contact with side structure and outside objects. | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Hip/thigh | |
| Lower leg/foot | |
| Driver restraints and dummy kinematics |
Measures of occupant compartment intrusion on passenger side
| Test ID | VTP1929 |
|---|---|
| Lower occupant compartment | |
| Lower hinge pillar max (cm) | 1 |
| Footrest (cm) | 3 |
| Right toepan (cm) | 2 |
| Center toepan (cm) | 1 |
| Rocker panel lateral average (cm) | 1 |
| Upper occupant compartment | |
| Center dash (cm) | 1 |
| Upper hinge pillar max (cm) | 1 |
| Upper dash (cm) | 3 |
| Right lower dash (cm) | 2 |
Passenger injury measures
| Test ID | VTP1929 |
|---|---|
| Head | |
| HIC-15 | 76 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 0.8 |
| Extension bending moment (Nm) | 19 |
| Maximum Nij | 0.19 |
| Chest maximum compression (mm) | 20 |
| Femur (kN) | |
| Left | 0.6 |
| Right | 0.2 |
| Knee displacement (mm) | |
| Left | 1 |
| Right | 1 |
| Knee-thigh-hip injury risk (%) | |
| Left | 0 |
| Right | 0 |
| Maximum tibia index | |
| Left | 0.33 |
| Right | 0.40 |
| Tibia axial force (kN) | |
| Left | 1.6 |
| Right | 1.2 |
| Foot acceleration (g) | |
| Left | 29 |
| Right | 48 |
Driver injury measures
| Test ID | VTP1929 |
|---|---|
| Head | |
| HIC-15 | 73 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 0.9 |
| Extension bending moment (Nm) | 17 |
| Maximum Nij | 0.21 |
| Chest maximum compression (mm) | 25 |
| Femur (kN) | |
| Left | 0.3 |
| Right | 0.3 |
| Knee displacement (mm) | |
| Left | 1 |
| Right | 1 |
| Knee-thigh-hip injury risk (%) | |
| Left | 0 |
| Right | 0 |
| Maximum tibia index | |
| Left | 0.36 |
| Right | 0.38 |
| Tibia axial force (kN) | |
| Left | 1.0 |
| Right | 1.0 |
| Foot acceleration (g) | |
| Left | 25 |
| Right | 44 |
Moderate overlap front: original test
Rating applies to 2020-24 models
Tested vehicle: 2020 Subaru Legacy 2.5i Premium 4-door 4wd
The Subaru Legacy was redesigned for the 2020 model year. Moderate overlap frontal ratings are assigned by the Institute based on a test conducted by Subaru.
The moderate overlap frontal crash test ratings also apply to the station wagon version of the Legacy, known as the Outback, also redesigned for 2020.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Leg/foot, left | |
| Leg/foot, right | |
| Driver restraints and dummy kinematics |
Measures of occupant compartment intrusion on driver side
| Test ID | VTF1922 |
|---|---|
| Footwell intrusion | |
| Footrest (cm) | 3 |
| Left (cm) | 6 |
| Center (cm) | 7 |
| Right (cm) | 6 |
| Brake pedal (cm) | 1 |
| Instrument panel rearward movement | |
| Left (cm) | 0 |
| Right (cm) | 1 |
| Steering column movement | |
| Upward (cm) | -1 |
| Rearward (cm) | 0 |
| A-pillar rearward movement (cm) | 2 |
Driver injury measures
| Test ID | VTF1922 |
|---|---|
| Head | |
| HIC-15 | 228 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 1.4 |
| Extension bending moment (Nm) | 9 |
| Maximum Nij | 0.25 |
| Chest maximum compression (mm) | 33 |
| Legs | |
| Femur force - left (kN) | 0.3 |
| Femur force - right (kN) | 1.0 |
| Knee displacement - left (mm) | 0 |
| Knee displacement - right (mm) | 1 |
| Maximum tibia index - left | 0.44 |
| Maximum tibia index - right | 0.75 |
| Tibia axial force - left (kN) | 2.4 |
| Tibia axial force - right (kN) | 2.8 |
| Foot acceleration (g) | |
| Left | 54 |
| Right | 51 |
Moderate overlap front: updated test
Rating applies to 2023-24 models
Tested vehicle: 2023 Subaru Outback 4wd
The Subaru Outback was redesigned for the 2020 model year.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Thigh/hip | |
| Leg/foot | |
| Driver restraints and dummy kinematics | |
| Rear passenger injury measures | |
| Head/neck | |
| Chest | |
| Thigh | |
|
Rear passenger restraints and dummy kinematics
| |
View of the vehicle after the crash showing the airbags and damage to the occupant compartment.
The rear passenger dummy's head approached the front seatback, which increases the risk of head injuries.
Rear passenger dummy injury values indicate a low risk of injury to the head or neck and chest. During the crash, the shoulder belt remained in an ideal position on the dummy’s chest.
The rear passenger dummy's lap belt moved from the ideal position on the pelvis onto the abdomen, increasing the risk of abdominal injuries.
During rebound the rear passenger dummy's head moved outside of the side curtain airbag and contacted the rear window door trim. The head protection is inadequate and puts the head at risk of possible contact with outside objects.
Measures of occupant compartment intrusion on driver side
| Test ID | CEF2309 |
|---|---|
| Footwell intrusion | |
| Footrest (cm) | 5 |
| Left (cm) | 9 |
| Center (cm) | 11 |
| Right (cm) | 8 |
| Brake pedal (cm) | 3 |
| Instrument panel rearward movement | |
| Left (cm) | 0 |
| Right (cm) | 2 |
| Steering column movement | |
| Upward (cm) | 2 |
| Rearward (cm) | -2 |
| A-pillar rearward movement (cm) | 0 |
Driver injury measures
| Test ID | CEF2309 |
|---|---|
| Head | |
| HIC-15 | 195 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 1.4 |
| Extension bending moment (Nm) | 15 |
| Maximum Nij | 0.30 |
| Chest maximum compression (mm) | 34 |
| Femur (kN) | |
| Left | 0.6 |
| Right | 1.0 |
| Knee displacement (mm) | |
| Left | 0 |
| Right | 1 |
| Knee-thigh-hip injury risk (%) | |
| Left | 0 |
| Right | 0 |
| Maximum tibia index | |
| Left | 0.35 |
| Right | 0.56 |
| Tibia axial force (kN) | |
| Left | 2.3 |
| Right | 2.6 |
| Foot acceleration (g) | |
| Left | 50 |
| Right | 56 |
Rear passenger injury measures
| Test ID | CEF2309 |
|---|---|
| Head | |
| HIC-15 for head contact during forward excursion |
no contact
|
| Peak gs at hard contact | 28 |
| Neck | |
| Tension (kN) | 1.8 |
| Compression (kN) | 0.2 |
| Maximum Nij for head contact during forward excursion |
no contact
|
| Chest | |
| Chest index | 40 |
| Shoulder belt tension (kN) | 4.2 |
| Thigh (kN) | |
| Left femur compression | 0.7 |
| Right femur compression | 0.3 |
Side: original test
Rating applies to 2020-23 models
Tested vehicle: 2020 Subaru Outback 2.5i wagon 4wd
The Subaru Outback was redesigned for the 2020 model year. Side ratings are assigned by the Institute based on a test conducted by Subaru.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Torso | |
| Pelvis/leg | |
| Driver head protection | |
| Rear passenger injury measures | |
| Head/neck | |
| Torso | |
| Pelvis/leg | |
| Rear passenger head protection | |
Measures of occupant compartment intrusion on driver side
| Test ID | VTS1924 |
|---|---|
| B-pillar to longitudinal centerline of driver's seat (cm) | -23.5 |
| Negative numbers indicate the amount by which the crush stopped short of the seat centerline. | |
Driver injury measures
| Test ID | VTS1924 |
|---|---|
| Head HIC-15 | 78 |
| Neck | |
| Tension (kN) | 0.6 |
| Compression (kN) | 0.3 |
| Shoulder | |
| Lateral deflection (mm) | 34 |
| Lateral force (kN) | 1.4 |
| Torso | |
| Maximum deflection (mm) | 31 |
| Average deflection (mm) | 28 |
| Maximum deflection rate (m/s) | 3.57 |
| Maximum viscous criterion (m/s) | 0.55 |
| Pelvis | |
| Iliac force (kN) | 0.5 |
| Acetabulum force (kN) | 2.4 |
| Combined force (kN) | 2.8 |
| Left femur | |
| L-M force (kN) | 1.0 |
| L-M moment (Nm) | 95 |
| A-P moment (Nm) | 21 |
Passenger injury measures
| Test ID | VTS1924 |
|---|---|
| Head HIC-15 | 95 |
| Neck | |
| Tension (kN) | 0.9 |
| Compression (kN) | 0.2 |
| Shoulder | |
| Lateral deflection (mm) | 24 |
| Lateral force (kN) | 1.2 |
| Torso | |
| Maximum deflection (mm) | 15 |
| Average deflection (mm) | 13 |
| Maximum deflection rate (m/s) | 1.66 |
| Maximum viscous criterion (m/s) | 0.13 |
| Pelvis | |
| Iliac force (kN) | 0.8 |
| Acetabulum force (kN) | 1.7 |
| Combined force (kN) | 2.3 |
| Left femur | |
| L-M force (kN) | 0.7 |
| L-M moment (Nm) | 92 |
| A-P moment (Nm) | 41 |
Side: updated test
Rating applies to 2020-24 models
Tested vehicle: 2022 Subaru Outback Premium wagon 4wd
The Subaru Outback was redesigned for the 2020 model year.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Torso | |
| Pelvis | |
| Driver head protection | |
| Rear passenger injury measures | |
| Head/neck | |
| Torso | |
| Pelvis | |
| Rear passenger head protection | |
View of the vehicle just after the crash test.
View of the vehicle after the crash with doors removed, showing the side airbags and damage to the occupant compartment.
Smeared greasepaint shows where the driver dummy's head was protected from being hit by hard structures by the side airbags.
Smeared greasepaint shows where the rear passenger dummy’s head was protected by the side airbag.
Measures of occupant compartment intrusion on driver side
| Test ID | CES2220 |
|---|---|
| B-pillar to longitudinal centerline of driver's seat (cm) | -17.0 |
| Negative numbers indicate the amount by which the crush stopped short of the seat centerline. | |
Driver injury measures
| Test ID | CES2220 |
|---|---|
| Head | |
| HIC-15 | 69 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 0.7 |
| Compression (kN) | 0.2 |
| Shoulder | |
| Lateral deflection (mm) | 24 |
| Lateral force (kN) | 0.9 |
| Torso | |
| Maximum deflection (mm) | 39 |
| Average deflection (mm) | 32 |
| Maximum deflection rate (m/s) | 4.00 |
| Maximum viscous criterion (m/s) | 0.90 |
| Pelvis | |
| Combined force (kN) | 4.6 |
Passenger injury measures
| Test ID | CES2220 |
|---|---|
| Head | |
| HIC-15 | 387 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 0.3 |
| Compression (kN) | 0.9 |
| Shoulder | |
| Lateral deflection (mm) | 46 |
| Lateral force (kN) | 2.1 |
| Torso | |
| Maximum deflection (mm) | 36 |
| Average deflection (mm) | 32 |
| Maximum deflection rate (m/s) | 4.04 |
| Maximum viscous criterion (m/s) | 0.69 |
| Pelvis | |
| Combined force (kN) | 3.8 |
Roof strength
Rating applies to 2020-23 models
Tested vehicle: 2020 Subaru Outback Premium wagon 4wd
Rating applies to both the Subaru Outback (tested) and the structurally similar Subaru Legacy.
| Overall evaluation | |
|---|---|
| Curb weight | 3,618 lbs |
| Peak force | 17,295 lbs |
| Strength-to-weight ratio | 4.78 |
Head restraints & seats
Seat type: Power cloth seat
| Overall evaluation | |
|---|---|
| Dynamic rating | |
| Seat/head restraint geometry |
| Seat type | Power cloth seat |
|---|---|
| Geometry | |
| Backset (mm) | 39 |
| Distance below top of head (mm) | 3 |
| Seat design parameters | |
| Pass/fail | Pass |
| Max T1 acceleration (g) | 9.6 |
| Head contact time (ms) | 66 |
| Force rating | 1 |
| Neck forces | |
| Max neck shear force (N) | 0 |
| Max neck tension (N) | 435 |
About the head restraint & seat test
Currently, IIHS tests apply only to front seats.
Headlights
Trim level(s)
- All trims
| Low-beam headlight type | LED projector |
|---|---|
| High-beam headlight type | LED projector |
| Curve-adaptive? | Yes |
| High-beam assist? | Yes |
|
Overall rating | |
| Distance at which headlights provide at least 5 lux illumination: | |
Low beams
On the straightaway, visibility was good on both sides of the road. On curves, visibility was good on the gradual left and both right curves and fair on the sharp left curve.
The low beams never exceeded glare limits.
High beams
On the straightaway, visibility was fair on the right side of the road and inadequate on the left side. On curves, visibility was good in all 4 tests.
High-beam assist compensates for some limitations of this vehicle's low beams on both left curves.
| Trim level(s) |
|
|---|---|
| Low-beam headlight type | LED projector |
| High-beam headlight type | LED projector |
| Curve-adaptive? | Yes |
| High-beam assist? | Yes |
|
Overall rating Applies to 2023-24 models |
| LOW BEAMS | Average minimum useful illumination distance (5 lux) |
Amount glare exceeded threshold |
|---|---|---|
| Straightaway right edge | 112.9 m | None |
| Straightaway left edge | 65.7 m | None |
| 250m radius right curve, right edge | 84.1 m | None |
| 250m radius left curve, left edge | 65.1 m | None |
| 150m radius right curve, right edge | 69.2 m | None |
| 150m radius left curve, left edge | 53.2 m | None |
| HIGH BEAMS | Average minimum useful illumination distance (5 lux) |
|---|---|
| Straightaway right edge | 130.3 m |
| Straightaway left edge | 126.8 m |
| 250m radius right curve, right edge | 94.3 m |
| 250m radius left curve, left edge | 79.6 m |
| 150m radius right curve, right edge | 70.6 m |
| 150m radius left curve, left edge | 66.8 m |
Front crash prevention: vehicle-to-vehicle
Front crash prevention: pedestrian (day)
Front crash prevention: pedestrian (night)
Seat belt reminders
Rating applies to 2022-24 models
| Overall evaluation | |
|---|---|
| Front row | |
| Unbelted occupant alert (audible & visual) | |
| Initiation time | |
| Duration | Long enough (90+ seconds) |
| Volume | |
| Audio frequency | |
| Second row | |
| Startup status alert (visual) | |
| Initiation time | |
| Duration at least 60 seconds | |
| Belt disengaged alert (audible & visual) | |
| Initiation time | |
| Duration at least 30 seconds | |
| Volume | |
| Audio frequency |
| Background cabin sound pressure level at 24 km/h | 51 dB |
| Audible signal sound pressure level at 24 km/h | 67 dB |
| Difference between background and signal | 16.2 dB |
| Background cabin sound pressure level at 40 km/h | 54 dB |
| Audible signal sound pressure level at 40 km/h | 66 dB |
| Difference between background and signal | 12.4 dB |
| Dominant audio frequency | 584 Hz |
Child seat anchors
Rating applies to 2020-24 models
| Overall evaluation | + extra LATCH positions |
| Vehicle trim | Premium |
| Seat type | cloth |
This vehicle has 2 rear seating positions with complete child seat attachment (LATCH) hardware.
It has 1 additional seating position with a tether anchor, a single lower anchor and the ability to borrow the second anchor from another position.
Note: When anchors are borrowed, they aren't available to use in their designated positions.
| Overall evaluation | + extra LATCH positions |
| Vehicle trim | Premium |
| Seat type | cloth |
| G | Good |
| A | Acceptable |
| M | Marginal |
| P | Poor |
| Seating positions that rely on borrowed lower anchors or have only a tether anchor available are not rated. | |
thether anchor symbol | Tether anchor |
lower anchor symbol | Lower anchors |
| Lower anchor(s) can be borrowed from adjacent positions(s) | |
| No hardware available |
Details by seating position
| 1 | |
|---|---|
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| not too deep in seat | |
| not too much force needed to attach | |
| easy to maneuver around anchors | |
| 2 | |
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| 1 dedicated anchor and 1 that can be borrowed from seat 1 | |
| not too deep in seat | |
| not too much force needed to attach | |
| easy to maneuver around anchors | |
| 3 | |
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| not too deep in seat | |
| not too much force needed to attach | |
| easy to maneuver around anchors |
Seat position 21
| Lower anchor A | |
|---|---|
| Open access rated | Yes |
| Depth | Visible |
| Force (lbs) | 0 |
| Clearance angle (degrees) | 99 |
| Lower anchor B | |
| Open access rated | Yes |
| Depth | Visible |
| Force (lbs) | 0 |
| Clearance angle (degrees) | 100 |
| Tether anchor | |
| Location | Middle seatback |
| Confusing hardware present | Yes |
| Has contrasting label within 3 inches of tether anchor |
Yes |
| Tether anchors can be accessed while seatback is properly positioned for use of LATCH |
Not measured |
Seat position 22
| Lower anchor A | |
|---|---|
| Open access rated | Yes |
| Depth | Visible |
| Force (lbs) | 0 |
| Clearance angle (degrees) | 84 |
| Lower anchor B | |
| Lower latch is shared for this seat position | |
| Tether anchor | |
| Location | Middle seatback |
| Confusing hardware present | Yes |
| Has contrasting label within 3 inches of tether anchor |
Yes |
| Tether anchors can be accessed while seatback is properly positioned for use of LATCH |
Not measured |
Seat position 23
| Lower anchor A | |
|---|---|
| Open access rated | Yes |
| Depth | Visible |
| Force (lbs) | 0 |
| Clearance angle (degrees) | 93 |
| Lower anchor B | |
| Open access rated | Yes |
| Depth | Visible |
| Force (lbs) | 0 |
| Clearance angle (degrees) | 88 |
| Tether anchor | |
| Location | Middle seatback |
| Confusing hardware present | Yes |
| Has contrasting label within 3 inches of tether anchor |
Yes |
| Tether anchors can be accessed while seatback is properly positioned for use of LATCH |
Not measured |