2009 Suzuki SX4
small car / 4-door sedan
Moderate overlap front: original test
Rating applies to 2007-13 models
Tested vehicle: 2008 Suzuki SX4 4-door
The Suzuki SX4 sedan was introduced in the 2008 model year. The moderate overlap frontal crash test ratings also apply to the station wagon (5-door) versions of the SX4, which were introduced in the 2007 model year. The SX4 was discontinued after the 2013 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 Dummy movement was reasonably well controlled. During rebound, the dummy's head leaned partway out the open side window and hit the top and rear portions of the window frame. |
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 indicates that the driver's survival space was maintained very well.
Action shot taken during rebound shows the dummy's head leaning partway out the open side window.
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 | CEF0823 |
|---|---|
| Footwell intrusion | |
| Footrest (cm) | 4 |
| Left (cm) | 7 |
| Center (cm) | 7 |
| Right (cm) | 7 |
| Brake pedal (cm) | 9 |
| Instrument panel rearward movement | |
| Left (cm) | 1 |
| Right (cm) | 0 |
| Steering column movement | |
| Upward (cm) | -4 |
| Rearward (cm) | -1 |
| A-pillar rearward movement (cm) | 1 |
Driver injury measures
| Test ID | CEF0823 |
|---|---|
| Head | |
| HIC-15 | 325 |
| Peak gs at hard contact | 11 |
| Neck | |
| Tension (kN) | 1.1 |
| Extension bending moment (Nm) | 20 |
| Maximum Nij | 0.24 |
| Chest maximum compression (mm) | 30 |
| Legs | |
| Femur force - left (kN) | 0.2 |
| Femur force - right (kN) | 1.0 |
| Knee displacement - left (mm) | 0 |
| Knee displacement - right (mm) | 0 |
| Maximum tibia index - left | 0.37 |
| Maximum tibia index - right | 0.59 |
| Tibia axial force - left (kN) | 2.0 |
| Tibia axial force - right (kN) | 2.2 |
| Foot acceleration (g) | |
| Left | 56 |
| Right | 63 |
Side: original test
Rating applies to 2007-13 models
Tested vehicle: 2008 Suzuki SX4 4-door with standard front and rear head curtain airbags and standard front seat-mounted torso airbags
The Suzuki SX4 sedan was introduced in the 2008 model year. The side impact crash test ratings also apply to the station wagon (5-door) versions of the SX4, which were introduced in the 2007 model year. The SX4 was discontinued after the 2013 model year.
| 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 | |
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 shows where the driver dummy's head was protected from being hit by hard structures by the side curtain airbag.
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 | CES0851 |
|---|---|
| B-pillar to longitudinal centerline of driver's seat (cm) | -12.5 |
| Negative numbers indicate the amount by which the crush stopped short of the seat centerline. | |
Driver injury measures
| Test ID | CES0851 |
|---|---|
| Head HIC-15 | 180 |
| Neck | |
| Tension (kN) | 0.8 |
| Compression (kN) | 0.0 |
| Shoulder | |
| Lateral deflection (mm) | 49 |
| Lateral force (kN) | 1.3 |
| Torso | |
| Maximum deflection (mm) | 43 |
| Average deflection (mm) | 41 |
| Maximum deflection rate (m/s) | 4.27 |
| Maximum viscous criterion (m/s) | 0.69 |
| Pelvis | |
| Iliac force (kN) | 1.5 |
| Acetabulum force (kN) | 3.3 |
| Combined force (kN) | 4.4 |
| Left femur | |
| L-M force (kN) | 1.0 |
| L-M moment (Nm) | 163 |
| A-P moment (Nm) | 45 |
Passenger injury measures
| Test ID | CES0851 |
|---|---|
| Head HIC-15 | 186 |
| Neck | |
| Tension (kN) | 0.3 |
| Compression (kN) | 0.3 |
| Shoulder | |
| Lateral deflection (mm) | 59 |
| Lateral force (kN) | 1.7 |
| Torso | |
| Maximum deflection (mm) | 38 |
| Average deflection (mm) | 34 |
| Maximum deflection rate (m/s) | 4.02 |
| Maximum viscous criterion (m/s) | 0.68 |
| Pelvis | |
| Iliac force (kN) | 1.7 |
| Acetabulum force (kN) | 3.4 |
| Combined force (kN) | 4.8 |
| Left femur | |
| L-M force (kN) | 0.5 |
| L-M moment (Nm) | 106 |
| A-P moment (Nm) | -47 |
Roof strength
Rating applies to 2007-12 models
Tested vehicle: 2011 Suzuki SX4 LE Anniversary Edition 4-door
Rating applies only to 4-door sedan.
| Overall evaluation | |
|---|---|
| Curb weight | 2,868 lbs |
| Peak force | 9,145 lbs |
| Strength-to-weight ratio | 3.19 |
Head restraints & seats
Seat type: Manual cloth seats
| Overall evaluation | |
|---|---|
| Dynamic rating | |
| Seat/head restraint geometry |
| Seat type | Manual cloth seats |
|---|---|
| Geometry | |
| Backset (mm) | 35 |
| Distance below top of head (mm) | 32 |
| Seat design parameters | |
| Pass/fail | Fail |
| Max T1 acceleration (g) | 10.2 |
| Head contact time (ms) | 73 |
| Force rating | 2 |
| Neck forces | |
| Max neck shear force (N) | 110 |
| Max neck tension (N) | 652 |
About the head restraint & seat test
Currently, IIHS tests apply only to front seats.