The Wankel rotary engine offers one of the most unique sounds of any ICE. Most famously used in various legendary Mazdas like the RX-7 and the supposedly banned Le ...

An exhaust note helps give a cars its personality, and what that personality is has a lot to do to the type of engine it has. Toyota has released a helpful explainer on why that is. It starts with the ...

Q: Do electric cars have a sound added to them? I heard one drive past me the other day and it sounded like something from Star Wars. A: In 1886 the Benz Patent Motor Car made its debut as the first ...

Combustion noise represents a critical challenge in modern aero-engine and power generation design. It arises both from the rapid, unsteady heat release during combustion – known as direct noise – and ...