Is NASCAR Faster Than Formula 1?
No — Formula 1 cars are significantly faster than NASCAR vehicles in nearly every aspect except raw straight-line speed on superspeedways.
NASCAR stock cars are heavier, less aerodynamic, and run with vastly different engineering principles. They excel in long-distance oval racing but fall far short of Formula 1's agility, cornering speed, braking power, and lap times on any road or street circuit.