Kia EV4 undergoes battery testing and demonstrates performance abilities at the Nürburgring race track
Kia EV4's Fourth-Generation Battery Shows Exceptional Durability
The Kia EV4, the latest electric vehicle (EV) from the Korean automaker, has unveiled a fourth-generation battery that showcases impressive durability and battery life. The battery has been tested under rigorous conditions, including 110,000 kilometers on European roads and 10,000 kilometers on the Nurburgring circuit, demonstrating its reliability and performance under intense real-world and high-stress conditions.
One of the standout features of the Kia EV4's battery is its advanced thermal management system. This technology evenly distributes coolant to stabilize temperatures, reducing degradation even amid repeated fast-charging and sustained high-performance driving such as Nurburgring racing conditions. This feature ensures safe temperature levels and efficient energy transfer, contributing to the battery's longevity.
After stressing the battery with hypercharging and aggressive driving, the battery's State-of-Health (SOH) was still at 95%, indicating minimal wear and competitive endurance. In comparison with other EVs, the performance and capacity retention appear very strong, as many EV batteries tend to degrade faster under such extremes. The Kia EV4's battery degradation after Nurburgring and long-distance driving is impressively low, signaling it is among the more durable batteries currently available.
The Kia EV4 offers WLTP ranges up to about 388-391 miles (for the 78-81.4 kWh battery), slightly less than some Tesla Model 3 and Polestar 2 long-range versions. However, the battery longevity under intensive use is notably robust, an important factor beyond initial range. Kia guarantees the battery will maintain at least 70% capacity after 160,000 kilometers (approx. 100,000 miles) or 8 years, demonstrating superior long-term performance compared to many other EVs.
The Kia EV4's battery can also be charged through regenerative braking, recovering up to 25% of the energy produced during braking. This feature not only helps to reduce the effort on each trip but also contributes to the battery's overall efficiency.
In conclusion, the Kia EV4’s fourth-generation battery has been validated through demanding Nurburgring tests and extensive real-world driving, showing high durability and low degradation in battery life relative to other electric vehicles after such rigorous conditions. The advanced thermal management, optimized coolant distribution, and regenerative braking features contribute to the battery's exceptional performance and long lifespan, making the Kia EV4 a reliable and efficient choice for electric vehicle users.
- The Kia EV4's exceptional battery durability and battery life are significant advantages in the automotive industry, particularly when compared to other electric vehicles.
- The finance department of any consumer considering an electric vehicle (EV) might find the Kia EV4 attractive, given its fourth-generation battery's impressive longevity under intensive use.
- Advanced technology, such as the Kia EV4's fourth-generation battery, improves the lifestyle of electric vehicle users by offering a reliable and efficient ride, even during extended periods of high-stress transportation.
- With the Kia EV4's long-term performance and battery degradation being impressively low, it could signal a shift towards electric-vehicles becoming a more common sight in the transportation industry.
