What is corner horsepower?

Corner horsepower refers to the maximum power output of an engine at a specific operating condition, typically when the vehicle is negotiating a corner. It is an important metric for understanding how well a vehicle can maintain speed and acceleration during turns. This measurement helps assess performance in motorsport and high-performance applications, where cornering stability and power delivery are crucial. Essentially, it highlights the engine's ability to provide power under the dynamic load conditions experienced while cornering.