BMW is preparing for a future in which electric cars dominate its lineup, yet it is not ready to surrender the visceral drama that once came from intake roar and exhaust bark. Its latest patent ...

Most Chevy truck enthusiasts know that improving the flow of air into the engine and reducing backpressure are sure ways to make some power. But believe it or not, this process is not as simple as it ...

At the end of May, the US Patent and Trademark Office issued a patent for an “intake air control system for multi-cylinder combustion engine” developed by an engineer from FCA US LLC. The creation of ...