In my exploration of racing vehicles versus normal vehicles, I found some key differences. Racing vehicles are designed for speed and performance, with engines tuned for maximum horsepower. They're also lighter and more aerodynamic than normal cars, which contributes to their speed. On top of that, they have specialized tires for better grip on racing tracks, and their brakes are more powerful to handle high-speed maneuvers. But remember, all these features make them less practical for everyday use and less comfortable for regular driving.