Home » Ratings

2004 Infiniti I35

Midsize luxury/near luxury car
Crashworthiness
  • Moderate overlap front
    A
  • Head restraints & seats
    P

Check for NHTSA recalls
1
Side airbags: front seat-mounted combination head and torso airbags (I30/I35, optional in Maxima)
2
Electronic stability control (optional beginning with 2002 models)
3
Antilock brakes
Model year Front overlap SideRoof strengthHead restraints & seatsFront crash prevention
SmallModerate
2004
A
P
Crash avoidance rating
2003
A
P
Crash avoidance rating
2002
A
P
Crash avoidance rating

Applies to 2002-04 models

Overall evaluation
A
Structure and safety cage
A
Injury measures
Head/neck
G
Chest
G
Leg/foot, left
P
Leg/foot, right
P
Restraints and dummy kinematics
G
Important: Frontal crash test ratings should be compared only among vehicles of similar weight.

This rating applies to vehicles other than the specific model and body style tested.

The Nissan Maxima and the Infiniti I30 (renamed I35 beginning with 2002 models) were redesigned for the 2000 model year. All 2000 and later Maxima and I30/I35 models manufactured after November 1999 include structural and airbag modifications to improve occupant protection in frontal crashes (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 Insurance Institute for Highway Safety has evaluated the crashworthiness of a Maxima with the structural and airbag modifications in a 40 mph frontal offset crash test into a deformable barrier.

Injury measures

Measures taken from the head, neck, and chest indicate low risk of injuries to these body regions in a crash of this severity. Forces on both tibias indicate that injuries to the lower legs would be likely. Head acceleration from the roof rail hit was low.

Restraints and dummy kinematics

Dummy movement was well controlled. During rebound, the dummy's head hit the roof rail.

Tested vehicle specifications

Tested vehicle2000 Nissan Maxima GLE 4-door
Weight 3,320 lbs.
Side airbagsnone
Wheelbase108 in.
Length191 in.
Width70 in.
Engine3.0 L V6
EPA ratings20 mpg city / 28 mpg highway

How this test is conducted

Measures of occcupant compartment intrusion on driver side

Test IDCF00015
Footwell intrusion
Footrest (cm)15
Left (cm)26
Center (cm)25
Right (cm)21
Brake pedal (cm)23
Instrument panel rearward movement
Left (cm)-8
Right (cm)-6
Steering column movement
Upward (cm)9
Rearward (cm)8
A-pillar rearward movement (cm)9

Driver injury measures

Test IDCF00015
Head
HIC-15333
Peak gs at hard contact16
Neck
Tension (kN)2.0
Extension bending moment (Nm)25
Maximum Nij 0.37
Chest maximum compression (mm)33
Legs
Femur force - left (kN)4.8
Femur force - right (kN)2.0
Knee displacement - left (mm)11
Knee displacement - right (mm)7
Maximum tibia index - left1.22
Maximum tibia index - right1.21
Tibia axial force - left (kN)1.4
Tibia axial force - right (kN)7.1
Foot acceleration (g)
Left71
Right121

Applies to 2002-04 models

Overall evaluation
P
Dynamic rating
P
Seat/head restraint geometry
A
Important: Ratings for head restraints & seats should be compared only among vehicles of similar weight.

Seat type

All seats AHR

How this test is conducted

Seat typeAll seats AHR
Geometry
Backset (mm)85
Distance below top of head (mm)70
Seat design parameters
Pass/failFail
Max T1 acceleration (g)16.5
Head contact time (ms)77
Force rating3
Neck forces
Max neck shear force (N)399
Max neck tension (N)1,571

©1996-2015, Insurance Institute for Highway Safety, Highway Loss Data Institute | www.iihs.org