## Stellantis Powers Up EV Range with $29.5 Million Wind Tunnel Investment
In a major move towards its commitment to electric vehicles, Stellantis has unveiled a groundbreaking investment in its research and technical center in Auburn Hills, Michigan. The company has invested $29.5 million to upgrade its wind tunnel with a new, state-of-the-art Moving Ground Plane (MGP) technology. This innovative technology will play a pivotal role in boosting the driving range of Stellantis’ EVs and enhancing their overall efficiency.
The Power of Aerodynamics:
Aerodynamic efficiency is a critical factor for EVs, directly impacting their driving range on a single charge. The MGP technology, by simulating real-world travel conditions, allows Stellantis engineers to measure and reduce airflow resistance, particularly from the wheels and tires, which account for a significant portion of aerodynamic drag. This enhanced capability translates into longer EV range for consumers, potentially leading to smaller battery sizes, which in turn could result in cost and weight savings.
A Realistic Simulation for Improved Testing:
The upgraded wind tunnel operates on a unique principle, simulating real-world driving conditions while allowing test vehicles to remain stationary. This is achieved through belts suspended by air cushions, enabling wheel movement at all corners, and a fifth belt running longitudinally beneath the vehicle, mimicking on-road travel. This realistic simulation allows for more precise aerodynamic testing and improvements.
Benefits for Stellantis and Customers:
The investment in MGP technology will benefit multiple Stellantis brands worldwide, regardless of their power source. This advanced technology provides a valuable complement to virtual development tools, offering a more comprehensive understanding of vehicle aerodynamics, especially in areas like tire deformation that virtual tools may not accurately account for.
Furthermore, the upgraded facility incorporates automation capabilities, enabling faster and more efficient testing processes. This translates into a quicker time-to-market for Stellantis vehicles.
Driving Forward with Sustainability:
The adoption of MGP technology aligns seamlessly with Stellantis’ Dare Forward 2030 strategic plan, which sets an ambitious goal of achieving carbon neutrality by 2038. By investing in innovative technologies like MGP, Stellantis aims to lead the way in climate-change mitigation and deliver cleaner, more sustainable mobility solutions.
The $29.5 million investment in the Auburn Hills wind tunnel, complemented by a $85 million commitment from the 2019 UAW contract, demonstrates Stellantis’ unwavering commitment to innovation, sustainability, and delivering exceptional driving experiences for its customers. As the automotive industry shifts towards a more electrified future, Stellantis is strategically positioning itself at the forefront of this transformation.
