Crashworthiness refers to how effectively a vehicle protects the people inside it when a collision happens. Rather than focusing on how to avoid a crash, crashworthiness looks at how the car’s design can help reduce injuries when an accident does occur. This concept is especially important in collisions where the impact cannot be avoided.
The structure, features and safety systems within a car all contribute to its ability to shield occupants from harm. Some vehicles are better equipped than others to manage crash forces, which is why crashworthiness is a key factor in overall vehicle safety.
Features that contribute to a car’s crashworthiness
Crashworthy vehicles include a combination of structural elements and safety systems designed to limit the effect of a collision on those inside. The following features are commonly used to improve crash performance:
- Safety belts and occupant restraints: These systems hold the driver and passengers in place, reducing the risk of being thrown forward or sideways during a crash.
- Energy-absorbing frames: Front and rear sections of the vehicle may be built to crumple in a controlled manner, absorbing much of the impact force before it reaches the cabin.
- Airbag systems: When functioning properly, airbags cushion the body and reduce the severity of contact with the dashboard, steering wheel or windows.
- Sturdy seat construction: Reinforced seat frames and anchoring help prevent seat collapse or excessive movement during a high-impact collision.
- Window glass and secure door systems: Laminated glass is less likely to shatter into sharp pieces, and strong door latches can reduce the chance of ejection during a rollover or side crash.
If these features are poorly designed or fail when needed, the result may be a defective car that contributes to more serious injuries. This concern often arises in car accident claims involving design or manufacturing issues.
In some cases, the vehicle’s inability to protect its occupants becomes a central issue in accident-related claims. For those involved in such matters, legal guidance can help assess the vehicle’s performance and determine whether its design played a role in the harm suffered.