EV crash behavior in the U.S. is different from gas-powered cars but not inherently more dangerous. Modern EVs are engineered to mitigate risks in accidents.
- Fire risk: NHTSA data shows EV battery fires are less frequent than gasoline vehicle fires. However, lithium-ion battery fires can burn longer and require special firefighting methods.
- Explosion risk: Without a fuel tank, EVs are less prone to explosive events. Battery designs focus on controlled venting rather than sudden bursts.
- Post-crash safety: Automatic high-voltage disconnects activate immediately after impact, preventing electric shock.
- First responder protocols: U.S. emergency teams follow specialized procedures for EVs, using insulated tools and referencing manufacturer Emergency Response Guides.
In short, while the nature of risks is different, EVs are not more prone to catastrophic failures than gasoline cars, and engineering safeguards keep them well within safety standards.