EV vs. ICE: Which is Safer in a Crash? Detail Analysis

As the electric vehicle revolution gains momentum, traditional internal combustion engine (ICE) cars are being surpassed. Beyond the environmental discourse, a pivotal question emerges: in the context of collisions, which type of vehicle takes the lead in safety? Join us as we examine the safety showdown between EVs and ICE cars in car crashes.

Let's explore several crucial scenarios for this in-depth analysis of car crashes:

Crash Avoidance

Both contenders excel in crash prevention. Electric vehicles come equipped with sophisticated driver-assistance systems (ADAS), such as automatic braking and lane departure warnings, serving as digital protectors that actively work to avoid car crashes.

Although certain ADAS features are becoming more prevalent in ICE cars, EVs currently lead the way in this technology-driven safety competition.

Fire Risk

In the heat of the moment, electric vehicles enjoy a clear advantage. Eliminating the flammable fuel tank substantially diminishes the risk of post-crash fires. Supporting this, statistics reveal that EVs have a fire risk 60 times lower than their internal combustion engine (ICE) counterparts.

Yet, a compromised battery in a car collision can present a fire hazard, underscoring the importance of stringent safety measures and training for emergency responders. Despite being less susceptible to battery fires, internal combustion engine (ICE) cars encounter their own fire risk – fuel leaks from a damaged fuel tank.

Occupant Safety

The substantial battery pack, usually located low in the chassis, often serves as an inherent crumple zone, improving impact absorption and safeguarding occupants. In contrast, internal combustion engine (ICE) cars have traditionally depended on strategically designed crumple zones, frequently situated in the front and rear, to alleviate crash forces.

The lower center of gravity in internal combustion engine (ICE) cars, particularly SUVs, may elevate the rollover risk in specific circumstances. Furthermore, the engine and transmission components could compromise crumple zones, posing a threat to occupants in the event of an ICE car crash.

Small Crash Repairs

Small collisions can lead to significant expenses for one of the competitors. Electric vehicles (EVs), with fewer moving parts, experience less damage and require fewer replacement parts. On the other hand, gasoline-powered cars incur more damage due to a greater number of moving parts, particularly the cooling unit located directly behind the front bumper.

Severe Crash Repairs

In serious car crashes, both electric vehicles (EVs) and internal combustion engine (ICE) cars encounter substantial repair expenses. Damage to the battery in an EV can significantly complicate repairs and escalate costs, as replacing a damaged battery pack is both expensive and necessitates specialized facilities.

Although significant crashes are costly for both types of vehicles, the broader accessibility of parts and repair knowledge for internal combustion engine (ICE) cars may expedite the process and potentially reduce expenses to some extent.

Environmental Impact

The impact goes beyond the collision. Even in accidents, electric vehicles (EVs) have a lower environmental footprint as they don't involve leaked gasoline or other harmful fluids. However, responsible disposal or recycling of batteries is crucial.

Internal combustion engine (ICE) cars, with their fluid leaks and dependence on gasoline, present a notable environmental hazard. This leads to soil and water contamination and contributes to the emission of greenhouse gases.

Cost Of Reapairs

Repair expenses are contingent on the nature of the car crash. Repairing an electric car may take more time, leading to higher costs. In contrast, repairs for gasoline cars are more readily available and are completed more quickly.

In the event of an electric vehicle (EV) being in a collision, it is preferable that the battery pack remains undamaged. The replacement cost for a damaged battery could amount to as much as 40% of the car's total price.

EV vs ICE Car Crash Conclusion

In a collision, both electric vehicles (EVs) and internal combustion engines (ICEs) present unique safety pros and cons. EVs stand out in terms of crash prevention, fire safety, and protecting occupants, whereas ICEs have the advantage of more affordable and easily accessible repairs.

When it comes to Electric Vehicles (EVs) versus Internal Combustion Engines (ICE), the decision on the "safest" car ultimately hinges on personal priorities, driving habits, and environmental concerns. Make a thoughtful choice, drive responsibly, and keep in mind that the most crucial safety feature is always the driver behind the steering wheel.

Also Raed: A Comparative Analysis of Internal Combustion Engines (ICE) and Electric Vehicle (EV) Engines