Porsche Exhaust Muffler Doubles as a Diffuser

author: FutureCar Staff    

Porsche has recently filed a patent to protect a unique idea that could revolutionize the design of cars, particularly the Porsche 911. The patent, discovered by CarBuzz at the German Patent and Trade Mark Office, proposes using the exhaust muffler of a car as an aerodynamically-effective rear diffuser. This innovative concept could potentially enhance the car's performance and efficiency.

The patent describes the invention as a "rear silencer in an exhaust system, the underside of which is aerodynamically shaped and can be equipped with air-guiding elements." This means that the exhaust system would not only serve its primary function of reducing noise, but it would also contribute to the car's overall aerodynamic performance.

According to an article published in ScienceDirect, the placement of an exhaust exit can have some impact on the aerodynamic properties of a car. However, the effects are relatively minor compared to the benefits of having an aerodynamically sculpted underbody. By incorporating an aerodynamically shaped exhaust muffler that doubles as a rear diffuser, Porsche aims to optimize the car's aerodynamics and improve its overall efficiency.

If this patent is put into production, it could potentially revolutionize the design of cars, especially high-performance vehicles like the Porsche 911. The implementation of an aerodynamically effective rear diffuser within the exhaust system could lead to improved stability, reduced drag, and enhanced fuel efficiency.

FutureCar Staff