BorgWarner eTurbo technology Contract for Advanced Hybrid Vehicle

BorgWarner Expands eTurbo Technology Supply for Advanced Hybrid Vehicle

BorgWarner eTurbo technology has been selected for an advanced hybrid passenger vehicle from a major European automaker, with production planned to begin in 2029. The next-generation 400-volt eTurbo system integrates remote power electronics to provide greater flexibility during vehicle integration while delivering 20 kW of continuous electrical power and up to 30 kW of peak output. The technology represents a major advancement in hybrid powertrain efficiency by combining turbocharging performance with electric assistance and energy recovery capabilities.

The system developed by BorgWarner integrates an electric motor directly into the turbocharger, helping eliminate turbo lag and improving engine response. By recovering excess exhaust energy, the eTurbo can recharge the vehicle’s high-voltage battery while supporting improved overall efficiency. This approach enables hybrid vehicles to achieve stronger performance characteristics while reducing fuel consumption and emissions compared with conventional turbocharger systems.

400 Volt eTurbo Technology Supports Future Emission Standards

BorgWarner stated that the advanced eTurbo system is designed to support compliance with future emissions regulations, including Euro 7, SULEV and China 6b standards. The technology improves combustion efficiency, reduces emissions output and enables automakers to meet increasingly strict regulatory requirements. The company remains the only supplier currently offering a 400-volt eTurbo system in series production, strengthening its position in electrified powertrain solutions for next-generation hybrid vehicles.

Advanced Hybrid Powertrain Integration Benefits

The new eTurbo architecture provides automakers with additional flexibility through remote power electronics, allowing easier integration into different vehicle platforms. The combination of electric boosting, energy recovery and high-voltage operation enables improved drivability and efficiency. With hybrid vehicles continuing to evolve toward higher electrical content, technologies such as electric turbocharging are expected to play an important role in balancing performance, emissions reduction and regulatory compliance requirements.

Frequently Asked Questions

What is BorgWarner eTurbo technology?
BorgWarner eTurbo technology is an advanced electric turbocharging system that combines an electric motor with a turbocharger to improve engine performance and efficiency. The system provides electrical assistance to remove turbo lag, recovers exhaust energy and supports high-voltage hybrid vehicle architectures. It delivers 20 kW of continuous electrical power and up to 30 kW peak output while helping automakers meet future emissions requirements.