Usually I get evil glares from disapproving olds for revving my engine in public, but my car doesn't sound nearly as nice as Porsche's collection—and I certainly don't have a professional sound crew ...

Hear the incredible exhaust tones of the $2.0 million Koenigsegg Agera with 960HP. This Swedish hypercar delivers a symphony of high-revving power, aggressive revs, and turbocharged performance.

This video captures the Lamborghini Aventador V12 producing exhaust flames during revving. The naturally aspirated engine delivers a sharp throttle response and deep tone, with visible fire bursts ...