Small overlap front: driver-side
Rating applies to 2012-15 models
Tested vehicle: 2014 Mazda 5 Sport wagon
The Mazda 5 was redesigned for the 2012 model year.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Hip/thigh | |
| Lower leg/foot | |
| Driver restraints and dummy kinematics During the crash, the driver door unlatched, which shouldn't happen because the driver could be partly or completely ejected from the vehicle. The dummy’s head barely contacted the frontal airbag before sliding off the left side as the steering column moved 14 cm to the right. Additionally, the seat belt allowed excessive forward excursion of the dummy’s head and torso, contributing to the head hitting the instrument panel. The side curtain airbag did not deploy, leaving the dummy's head vulnerable to contacts with side structure and outside objects. |
Action shot taken during the small overlap frontal crash test.
The dummy's position in relation to the door frame, steering wheel, and instrument panel after the crash test indicates that the driver's survival space was not maintained well.
During the crash, the dummy's head and torso barely contacted the airbag before sliding off to the left as the steering column moved to the right. The seat belt allowed the dummy to move too far forward, and the head hit the instrument panel.
Door hinge pillar and instrument panel intrusion was extensive and contributed to a high risk of injuries to the left thigh and left lower leg and a moderate risk to the left knee and right lower leg.
Measures of occupant compartment intrusion on driver side
| Test ID | CEN1424 |
|---|---|
| Lower occupant compartment | |
| Lower hinge pillar max (cm) | 35 |
| Footrest (cm) | 26 |
| Left toepan (cm) | 22 |
| Brake pedal (cm) | 21 |
| Parking brake (cm) | |
| Rocker panel lateral average (cm) | 13 |
| Upper occupant compartment | |
| Steering column | 15 |
| Upper hinge pillar max (cm) | 34 |
| Upper dash (cm) | 25 |
| Lower instrument panel (cm) | 27 |
Driver injury measures
| Test ID | CEN1424 |
|---|---|
| Head | |
| HIC-15 | 122 |
| Peak gs at hard contact | not meas. |
| Neck | |
| Tension (kN) | 1.2 |
| Extension bending moment (Nm) | 9 |
| Maximum Nij | 0.22 |
| Chest maximum compression (mm) | 27 |
| Femur (kN) | |
| Left | 11.0 |
| Right | 4.3 |
| Knee displacement (mm) | |
| Left | 15 |
| Right | 9 |
| Knee-thigh-hip injury risk (%) | |
| Left | 47 |
| Right | 2 |
| Maximum tibia index | |
| Left | 1.28 |
| Right | 0.87 |
| Tibia axial force (kN) | |
| Left | 2.0 |
| Right | 3.1 |
| Foot acceleration (g) | |
| Left | 88 |
| Right | 121 |
Moderate overlap front: original test
Rating applies to 2012-15 models
Tested vehicle: 2014 Mazda 5 Sport wagon
The Mazda 5 was redesigned for the 2012 model year.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Chest | |
| Leg/foot, left | |
| Leg/foot, right | |
| Driver restraints and dummy kinematics |
Action shot taken during the moderate overlap frontal crash test.
The dummy's position in relation to the steering wheel and instrument panel after the crash test indicates that the driver's survival space was maintained well.
Smeared greasepaint indicates where the dummy’s head hit the roof rail during rebound. Head acceleration from this hit was low.
Intrusion into the driver's space was minimal, and all leg and foot injury measures were low.
Measures of occupant compartment intrusion on driver side
| Test ID | CEF1405 |
|---|---|
| Footwell intrusion | |
| Footrest (cm) | 9 |
| Left (cm) | 12 |
| Center (cm) | 10 |
| Right (cm) | 7 |
| Brake pedal (cm) | 7 |
| Instrument panel rearward movement | |
| Left (cm) | 2 |
| Right (cm) | 2 |
| Steering column movement | |
| Upward (cm) | 0 |
| Rearward (cm) | -4 |
| A-pillar rearward movement (cm) | 1 |
Driver injury measures
| Test ID | CEF1405 |
|---|---|
| Head | |
| HIC-15 | 262 |
| Peak gs at hard contact | 31 |
| Neck | |
| Tension (kN) | 1.3 |
| Extension bending moment (Nm) | 31 |
| Maximum Nij | 0.44 |
| Chest maximum compression (mm) | 22 |
| Legs | |
| Femur force - left (kN) | 4.0 |
| Femur force - right (kN) | 2.2 |
| Knee displacement - left (mm) | 0 |
| Knee displacement - right (mm) | 1 |
| Maximum tibia index - left | 0.52 |
| Maximum tibia index - right | 0.49 |
| Tibia axial force - left (kN) | 2.1 |
| Tibia axial force - right (kN) | 1.8 |
| Foot acceleration (g) | |
| Left | 116 |
| Right | 96 |
Side: original test
Rating applies to 2012-15 models
Tested vehicle: 2014 Mazda 5 Sport wagon with standard head curtain airbags for all three rows of seats and standard front seat-mounted torso airbags
The Mazda 5 was redesigned for the 2012 model year.
| Overall evaluation | |
|---|---|
| Structure and safety cage | |
| Driver injury measures | |
| Head/neck | |
| Torso | |
| Pelvis/leg | |
| Driver head protection The side curtain airbag did not fully cover the window opening near the dummy's head during deployment. After the head was contacted by the side airbag, it continued to move outward and downward until it was hit by the window sill of the driver door, when the head was in near proximity with the intruding barrier. Although the barrier did not hit the dummy's head in this test, this near miss indicates that only slightly different crash circumstances could produce a direct hit to a person's head. |
|
| Rear passenger injury measures | |
| Head/neck | |
| Torso | |
| Pelvis/leg | |
| Rear passenger head protection | |
View of the vehicle and barrier 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 low on the side curtain airbag shows that the driver dummy's head was inadequately protected and that the head continued farther downward and was hit by the window sill.
Smeared greasepaint shows where the rear passenger dummy’s head was protected by the side airbag (note contrast with driver dummy's head contact).
Measures of occupant compartment intrusion on driver side
| Test ID | CES1405 |
|---|---|
| B-pillar to longitudinal centerline of driver's seat (cm) | -7.5 |
| Negative numbers indicate the amount by which the crush stopped short of the seat centerline. | |
Driver injury measures
| Test ID | CES1405 |
|---|---|
| Head HIC-15 | 287 |
| Neck | |
| Tension (kN) | 1.2 |
| Compression (kN) | 0.1 |
| Shoulder | |
| Lateral deflection (mm) | 39 |
| Lateral force (kN) | 1.4 |
| Torso | |
| Maximum deflection (mm) | 33 |
| Average deflection (mm) | 19 |
| Maximum deflection rate (m/s) | 4.96 |
| Maximum viscous criterion (m/s) | 0.44 |
| Pelvis | |
| Iliac force (kN) | 4.3 |
| Acetabulum force (kN) | 3.0 |
| Combined force (kN) | 7.3 |
| Left femur | |
| L-M force (kN) | 0.7 |
| L-M moment (Nm) | 67 |
| A-P moment (Nm) | -18 |
Passenger injury measures
| Test ID | CES1405 |
|---|---|
| Head HIC-15 | 184 |
| Neck | |
| Tension (kN) | 1.0 |
| Compression (kN) | 0.3 |
| Shoulder | |
| Lateral deflection (mm) | 26 |
| Lateral force (kN) | 1.3 |
| Torso | |
| Maximum deflection (mm) | 49 |
| Average deflection (mm) | 33 |
| Maximum deflection rate (m/s) | 5.74 |
| Maximum viscous criterion (m/s) | 1.21 |
| Pelvis | |
| Iliac force (kN) | 0.6 |
| Acetabulum force (kN) | 3.3 |
| Combined force (kN) | 3.6 |
| Left femur | |
| L-M force (kN) | 0.6 |
| L-M moment (Nm) | 152 |
| A-P moment (Nm) | -69 |
Roof strength
Rating applies to 2012-15 models
Tested vehicle: 2014 Mazda 5 Sport wagon
| Overall evaluation | |
|---|---|
| Curb weight | 3,409 lbs |
| Peak force | 14,797 lbs |
| Strength-to-weight ratio | 4.34 |