# Kumho Ecsta PS71 EV – Precision Performance for Electric and High-Performance Vehicles Engineered for drivers who demand responsiveness and control, the Kumho Ecsta PS71 EV delivers confident handling and short braking distances on both dry and wet surfaces. Its advanced tread formulation enhances grip while maintaining durability, making it ideal for mid-size sedans, luxury vehicles, and sports cars. Designed with electric vehicles in mind, the PS71 EV variant integrates Kumho’s K-Silent technology to minimize road noise, offering a quieter, more refined driving experience. The tire’s structure supports the instant torque and heavier weight typical of EVs, ensuring stable performance and agility. For added convenience and safety, a Runflat (XRP) version is available, allowing continued travel at reduced speeds after a puncture—perfect for maintaining mobility without immediate roadside assistance..