2005 Toyota Corolla

Tested vehicle: 2003 Toyota Corolla LE 4-door
Rating applies to 2003-08 models built after December 2002

The Toyota Corolla was redesigned for the 2003 model year.

The Insurance Institute for Highway Safety has evaluated the crashworthiness of the Corolla in two 40 mph frontal offset crash tests into deformable barriers. In the first test, forces on the right tibia were high enough to indicate the possibility of lower leg injury. This led Toyota to modify a portion of the padding underneath the carpeting on models produced after December, 2002. (Note: information about when a specific vehicle was manufactured is on the certification label typically affixed to the car on or near the driver door.) The Institute tested a second Corolla that had been retrofitted with the improved padding, and forces on the lower right leg were reduced so that significant injury was unlikely.

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Evaluation criteria	Measurement
Test ID	CEF0223
Footwell intrusion
Footrest (cm)	7
Left (cm)	10
Center (cm)	10
Right (cm)	6
Brake pedal (cm)	4
Instrument panel rearward movement
Left (cm)	0
Right (cm)	-1
Steering column movement
Upward (cm)	4
Rearward (cm)	-3
A-pillar rearward movement (cm)	1

Driver injury measures

Evaluation criteria	Measurement
Test ID	CEF0223
Head
HIC-15	182
Peak gs at hard contact	26
Neck
Tension (kN)	1.3
Extension bending moment (Nm)	19
Maximum Nij	0.22
Chest maximum compression (mm)	26
Legs
Femur force - left (kN)	2.2
Femur force - right (kN)	0.6
Knee displacement - left (mm)	1
Knee displacement - right (mm)	0
Maximum tibia index - left	0.50
Maximum tibia index - right	0.71
Tibia axial force - left (kN)	1.3
Tibia axial force - right (kN)	2.5
Foot acceleration (g)
Left	67
Right	58

About the original moderate overlap front test

Tested vehicle: 2005 Toyota Corolla LE 4-door with optional front and rear head curtain airbags and optional front seat-mounted torso airbags
Rating applies to 2005-08 models

The Toyota Corolla was redesigned for the 2003 model year. Side curtain airbags designed to protect front and rear occupants' heads became optional beginning with 2005 models, in addition to the optional side airbags designed to protect drivers' and front passengers' torsos available since 2003.

Two tests of a Corolla were conducted, one with optional side airbags for the driver and rear passenger, and one without. These vehicles are rated separately, except that the structural ratings for both vehicles are based on both tests.

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID	CES0420	CES0421
B-pillar to longitudinal centerline of driver's seat (cm)	-3.5	-3.5
Negative numbers indicate the amount by which the crush stopped short of the seat centerline.

Driver injury measures

Evaluation criteria	Measurement
Test ID	CES0420
Head HIC-15	546
Neck
Tension (kN)	1.2
Compression (kN)	0.1
Shoulder
Lateral deflection (mm)	48
Lateral force (kN)	2.1
Torso
Maximum deflection (mm)	31
Average deflection (mm)	30
Maximum deflection rate (m/s)	4.63
Maximum viscous criterion (m/s)	0.57
Pelvis
Iliac force (kN)	2.8
Acetabulum force (kN)	2.7
Combined force (kN)	5.3
Left femur
L-M force (kN)	1.2
L-M moment (Nm)	134
A-P moment (Nm)	30

Passenger injury measures

Evaluation criteria	Measurement
Test ID	CES0420
Head HIC-15	241
Neck
Tension (kN)	0.3
Compression (kN)	0.9
Shoulder
Lateral deflection (mm)	48
Lateral force (kN)	1.9
Torso
Maximum deflection (mm)	42
Average deflection (mm)	32
Maximum deflection rate (m/s)	4.16
Maximum viscous criterion (m/s)	0.98
Pelvis
Iliac force (kN)	1.0
Acetabulum force (kN)	2.5
Combined force (kN)	2.9
Left femur
L-M force (kN)	1.4
L-M moment (Nm)	138
A-P moment (Nm)	-81

About the original side crash test

Tested vehicle: 2005 Toyota Corolla LE 4-door without optional side airbags
Rating applies to 2003-08 models

The Toyota Corolla was redesigned for the 2003 model year. Side curtain airbags designed to protect front and rear occupants’ heads became optional beginning with 2005 models, in addition to the optional side airbags designed to protect drivers’ and front passengers’ torsos available since 2003.

Two tests of a Corolla were conducted, one with optional side airbags for the driver and rear passenger, and one without. These vehicles are rated separately, except that the structural ratings for both vehicles are based on both tests.

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID	CES0420	CES0421
B-pillar to longitudinal centerline of driver's seat (cm)	-3.5	-3.5
Negative numbers indicate the amount by which the crush stopped short of the seat centerline.

Driver injury measures

Evaluation criteria	Measurement
Test ID	CES0421
Head HIC-15	2,345
Neck
Tension (kN)	2.7
Compression (kN)	0.1
Shoulder
Lateral deflection (mm)	68
Lateral force (kN)	3.4
Torso
Maximum deflection (mm)	45
Average deflection (mm)	33
Maximum deflection rate (m/s)	5.43
Maximum viscous criterion (m/s)	1.16
Pelvis
Iliac force (kN)	2.6
Acetabulum force (kN)	3.5
Combined force (kN)	5.9
Left femur
L-M force (kN)	1.2
L-M moment (Nm)	108
A-P moment (Nm)	44

Passenger injury measures

Evaluation criteria	Measurement
Test ID	CES0421
Head HIC-15	401
Neck
Tension (kN)	1.3
Compression (kN)	2.2
Shoulder
Lateral deflection (mm)	56
Lateral force (kN)	3.1
Torso
Maximum deflection (mm)	40
Average deflection (mm)	33
Maximum deflection rate (m/s)	3.82
Maximum viscous criterion (m/s)	0.84
Pelvis
Iliac force (kN)	0.5
Acetabulum force (kN)	2.4
Combined force (kN)	2.5
Left femur
L-M force (kN)	1.3
L-M moment (Nm)	127
A-P moment (Nm)	-70

About the original side crash test

Seat type: All seats

Technical measurements for this test

Seat type	All seats
Geometry
Backset (mm)	32
Distance below top of head (mm)	65
Seat design parameters
Pass/fail	Fail
Max T1 acceleration (g)	15.6
Head contact time (ms)	80
Force rating	3
Neck forces
Max neck shear force (N)	102
Max neck tension (N)	1,231

About the head restraint & seat test
Currently, IIHS tests apply only to front seats.