2000 Oldsmobile Alero

midsize car / 4-door sedan


Rating overview
Moderate overlap front: original test


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Moderate overlap front: original test

Rating applies to 1999-2004 models

Tested vehicle: 1999 Pontiac Grand Am SE 4-door

The Pontiac Grand Am was redesigned for the 1999 model year and the Oldsmobile Alero was introduced in the 1999 model year. Note: 2005 model Grand Am sedans were sold as new cars only to fleets and were discontinued altogether after the 2005 model year. The Alero was discontinued after the 2004 model year.

Overall evaluation
Structure and safety cage
Driver injury measures
Leg/foot, left
Leg/foot, right
Driver restraints and dummy kinematics
Dummy movement wasn't well controlled. During rebound, the dummy moved toward the driver door, which had bowed outward, and its head hit the window sill. Then the head moved up and back and hit the B-pillar. Plus there was too much upward movement of the steering wheel.

Action shot taken during the frontal offset crash test.

The dummy's position in relation to the steering wheel and instrument panel after the crash test -- plus footwell intrusion and door sill crushing -- indicate the driver's survival space wasn't maintained well.

Smeared greasepaint indicates where the dummy's head hit the B-pillar during rebound, producing a high head acceleration.

Footwell intrusion contributed to the possibility of injury to the lower right leg.

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID CF99026
Footwell intrusion
Footrest (cm) 23
Left (cm) 29
Center (cm) 28
Right (cm) 18
Brake pedal (cm) 20
Instrument panel rearward movement
Left (cm) 13
Right (cm) 10
Steering column movement
Upward (cm) 14
Rearward (cm) 6
A-pillar rearward movement (cm) 6

Driver injury measures

Test ID CF99026
HIC-15 331
Peak gs at hard contact 88
Tension (kN) 1.7
Extension bending moment (Nm) 26
Maximum Nij 0.37
Chest maximum compression (mm) 27
Femur force - left (kN) 4.2
Femur force - right (kN) 2.8
Knee displacement - left (mm) 2
Knee displacement - right (mm) 0
Maximum tibia index - left 0.48
Maximum tibia index - right 1.14
Tibia axial force - left (kN) 2.8
Tibia axial force - right (kN) 4.0
Foot acceleration (g)
Left 90
Right 67

How the moderate overlap front test is conducted

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