Octane (car)

Octane rating measures a gasoline’s ability to resist knocking or pinging during combustion in an engine. Higher octane fuel can withstand greater compression before igniting prematurely, making it suitable for high-performance or turbocharged engines that operate at higher pressures. Using the correct octane rating recommended by the vehicle manufacturer ensures optimal engine performance, efficiency, and longevity. Octane does not provide more power on its own, but prevents knocking that can damage the engine. Essentially, it’s a quality indicator of fuel’s stability and suitability for advanced engine designs.