Introduction:
Porsche’s ace development driver, Lars Kern, put the Panamera Turbo E-Hybrid through its paces on Seville’s Circuito Monteblanco, showcasing the new active suspension system developed by Porsche. This system, known as Porsche Active Ride, is a cutting-edge technology that eliminates body motions such as roll, pitch, and dive, providing a stable yet dynamic driving experience. In this article, we will delve deeper into how Porsche Active Ride works, its implementation in the Panamera, and the remarkable engineering achievements behind this revolutionary suspension system.
1. The Technology Behind Porsche Active Ride
Porsche Active Ride is a unique active suspension system that utilizes motor-pump units at each corner of the car to control hydraulic pressure in the dampers. The system puts force into the body to counteract its motion, resulting in a flat and stable ride with minimal body movements. Unlike adaptive systems that only make damper adjustments electronically, Porsche Active Ride actively works to maintain the car’s composure even over the roughest terrain.
2. Implementation in the Panamera Turbo E-Hybrid
In the Panamera Turbo E-Hybrid, Porsche Active Ride is combined with single-chamber air springs to provide additional support and cushioning. The active dampers work in conjunction with the air springs to ensure a comfortable yet responsive driving experience. By using ultra-soft springs and no anti-roll bars, the system eliminates inertial forces due to roll movements, enhancing grip and stability during cornering.
3. Virtual Springs and Dynamic Wheel-Load Distribution
One of the key breakthroughs of Porsche Active Ride is the use of control software to create virtual springs. These virtual springs allow the system to apply spring forces as needed, providing the flexibility to adjust roll stiffness and ride characteristics on the fly. By distributing wheel loads more evenly across all four tires, the system enhances grip and reduces tire wear, especially during cornering maneuvers.
4. Enhanced Driving Experience and Track Performance
On the track, Porsche Active Ride offers unparalleled control and finesse, allowing drivers to push the limits of the car with confidence. The system works seamlessly with other vehicle systems, including engine, traction control, and ABS, to deliver a truly immersive driving experience. From braking to cornering to acceleration, Active Ride smooths out every phase of the driving process, providing a sense of uncanny competence and stability.
5. Future Applications and Advancements
As Porsche continues to refine and expand its active suspension technology, we can expect to see Active Ride implemented in more models across the lineup. The system’s ability to adapt to different driving conditions and optimize grip and stability makes it a valuable asset for performance-oriented vehicles. With ongoing advancements in software and hardware, Porsche Active Ride is set to revolutionize the way we experience driving dynamics in the future.
In conclusion, Porsche Active Ride represents a significant leap forward in suspension technology, combining innovation and precision engineering to deliver a superior driving experience. By eliminating body motions and enhancing grip, the system sets a new benchmark for active suspension systems in the automotive industry. With its seamless integration and dynamic capabilities, Porsche Active Ride is poised to redefine the boundaries of performance and handling in future sports cars.