#USA #BorgWarner #Auburn Hills #Stellantis #Hurricane 4 Turbo

BorgWarner's Cutting-Edge Turbocharger for the 2026 Jeep Grand Cherokee

BorgWarner, a global leader in mobility solutions, has officially entered into a partnership with Stellantis to supply an advanced 50 mm variable turbine geometry (VTG) turbocharger for the automaker's new Hurricane 4 Turbo engine, set to debut in the 2026 Jeep Grand Cherokee. This collaboration underscores BorgWarner's commitment to developing sustainable and high-performance automotive technologies.

Innovative Turbocharger Design

The introduction of the Hurricane 4 Turbo represents a significant step forward in engine technology, combining BorgWarner's high-performing VTG technology with its sophisticated wastegate functionality. This innovative turbocharger is designed to enhance both emissions efficiency and overall engine performance, a vital consideration given today's stricter environmental regulations.

The VTG turbocharger is specifically engineered to manage exhaust flow more effectively, allowing for quicker catalyst heating during cold starts. This process is particularly beneficial for improving emissions during initial operation when vehicles are typically less efficient. Additionally, the turbocharger's tighter boost control optimizes engine performance across a wide RPM range.

Key Benefits of VTG Technology

BorgWarner's VTG technology promotes a high Miller cycle, optimizing engine performance by allowing the engine to operate efficiently across varying speeds. This means that it can provide necessary power output at higher speeds while maintaining lower fuel consumption at lower speeds, resulting in improved fuel economy and reduced emissions.

The unique combination of the VTG turbocharger and wastegate technologies sets BorgWarner apart from competitors, making it a pivotal component for Stellantis’ next-generation engines.

eVCT Integration

In addition to the turbocharger, BorgWarner will also supply its electric variable cam timing (eVCT) technology for the Jeep Cherokee's EP6 engine. This represents the first application of eVCT technology within Stellantis's power units. The eVCT is designed to enable advanced combustion strategies that radically improve efficiency and minimize emissions, functioning independently of oil pressure and offering a wide range of phasing.

Dr. Volker Weng, BorgWarner's Vice President, expressed excitement about the partnership: "We are pleased to collaborate with Stellantis on these thrilling projects. Our long-standing history of providing turbos for various vehicle models exemplifies our mutual innovation capability and drive to improve vehicle efficiency."

Future Implications

By integrating advanced technologies such as the VTG turbocharger and eVCT, BorgWarner and Stellantis aim to raise the standard for performance and sustainability in the automotive sector. As car manufacturers face rising consumer demand for eco-friendly vehicles without sacrificing performance, innovations like those from BorgWarner represent the future of automotive engineering.

The Hurricane 4 Turbo and the accompanying technologies are poised to enhance the driving experience for consumers while simultaneously addressing environmental concerns. With projections for increased sales and improved fuel economy, this partnership exemplifies how advanced engineering can drive the industry forward toward a more sustainable future.

BorgWarner's continued innovation ensures that they remain at the forefront of the automotive industry, building a path toward not only a cleaner environment but also advancing mobility capabilities for drivers worldwide.

Conclusion

As we look forward to the launch of the 2026 Jeep Grand Cherokee, the collaboration between BorgWarner and Stellantis marks a critical point in automotive technology. By focusing on advancements in turbocharger design and engine efficiency, both companies are set to make significant contributions to the evolving landscape of sustainable mobility.