Riding a bicycle is often considered to be safer than driving a car. Bicycle riders are more exposed to the elements and are more vulnerable to severe injury in the event of a crash. However, research has shown that, per mile traveled, cyclists are actually less likely to be injured or killed than car drivers, due to the protective effects of the automobile. Additionally, cyclists have a smaller environmental impact than cars, making them a more sustainable form of transportation. In conclusion, while bicycles may not be as safe as cars in the event of a crash, they are still a safer option for transportation overall.