The latest research has shown that pedestrians and cyclists are at a significantly higher risk of fatal injury when struck by a sports utility vehicle (SUV) or light truck vehicle (LTV) compared to smaller passenger cars. A study conducted by researchers at the London School of Hygiene & Tropical Medicine (LSHTM) and Imperial College London analyzed data from over 680,000 collisions spanning 35 years to compare the severity of injuries caused by SUVs and LTVs versus passenger cars.
The study, which was published in Injury Prevention, revealed that children face an even greater risk, with an 82% higher likelihood of being killed when hit by an SUV or LTV compared to a passenger car. The taller, wider, and heavier profile of SUVs and LTVs make them more dangerous in a collision with pedestrians or cyclists. As SUVs become more popular globally, accounting for 48% of new car sales in 2023, there is a growing concern over their impact on road safety.
The research highlighted that pedestrians and cyclists struck by SUVs or LTVs are more likely to suffer severe injuries, with a 44% increased risk of fatal injury for people of all ages and an 82% increased risk for children. The study also found that the likelihood of sustaining a fatal or serious injury, as opposed to a slight injury, was 24% higher in adults and 28% higher in children when hit by an SUV or LTV.
One of the key factors contributing to the increased risk posed by SUVs and LTVs is their taller and blunter front ends. This design feature leads to higher impact points on the body of pedestrians or cyclists, increasing the chances of serious injury. Additionally, the taller front end can result in the individual being thrown forward onto the road, potentially leading to a second impact or being rolled over by the vehicle.
The study emphasized the need for cities and countries to consider policies that discourage the use of large vehicles like SUVs to improve road safety. If all SUVs were replaced with passenger cars, the number of pedestrian and cyclist fatalities in car crashes could decrease significantly. However, further research is needed to understand the unique characteristics of SUVs and LTVs that make them more hazardous to pedestrians and cyclists.
In conclusion, the research underscores the importance of addressing the risks associated with SUVs and LTVs to enhance road safety for vulnerable road users. By raising awareness of the dangers posed by these vehicles and implementing measures to reduce their prevalence on the roads, significant progress can be made in preventing pedestrian and cyclist injuries and fatalities in the future.
