Audi explores a new approach for range-extended hybrids

Audi is looking into the development of a range-extended plug-in hybrid, a technology that is gaining popularity, particularly among Chinese manufacturers. The German automaker recently filed a patent for a system that stands out from the conventional methods already established in the market.

Key Takeaways

• Audi is developing a range-extended hybrid with an innovative approach.
• The system integrates an all-wheel drive different from traditional Quattro systems.
• This patent could simplify the traditional operation of plug-in hybrids.

Details

Range-extended hybrids (EREV) generally operate with an electric motor driving the wheels, powered by a battery that can be charged via a charging station or a generator powered by an internal combustion engine. In Audi's case, the filed patent proposes a four-wheel drive configuration where the generator associated with the internal combustion engine also acts as an electric motor for the front axle. This approach aims to reduce the number of necessary components while maintaining similar performance.

However, this innovation raises questions about its complexity. The system requires a clutch to allow the internal combustion engine to disengage from the front axle, which could introduce additional stresses. Furthermore, the vehicle would not always be in all-wheel drive, which could have implications for fuel consumption.

Impact on the Moroccan Market

The availability of this new Audi system in Morocco has not yet been confirmed. Nevertheless, innovation in the field of plug-in hybrids could influence future models offered in the local market.

Conclusion

With this project, Audi seeks to redefine the concept of range-extended hybrids. While the filed patent paves the way for interesting innovations, it remains to be seen whether this technology will go into production and how it will be received in the market.