How much longer do trucks, buses, and RVs need to stop compared to cars?

Trucks, buses, and RVs require nearly twice the time and room to stop compared to passenger cars due to their larger size and weight. Heavier vehicles possess greater momentum, which means they need more distance to come to a complete stop when brakes are applied. This extended stopping distance is a critical consideration for drivers of these vehicles, especially in emergency situations or when driving on downhill slopes. Understanding this difference can significantly impact road safety, as it highlights the need for increased following distances when driving behind larger vehicles. Knowing that these vehicles take longer to respond can help drivers react appropriately to avoid collisions, enhancing safety for everyone on the road.