This video captures the exhaust sound of the BMW M3 E92 with its naturally aspirated 4.0L V8 engine. Whether stock or ...

This video captures the iconic Ferrari 512 TR with its naturally aspirated V12 engine producing a refined yet powerful ...

Although the engine doesn't rev as high as the road car's for performance-balancing reasons, it still sounds ferocious with its lower racing-spec redline.

The sounds are meant to alert pedestrians to a vehicle’s location, speed and direction of travel before natural sounds — like tire and wind noise — pick up at greater speeds.

LOCK HAVEN, Pa. — The sound of engines revving can be heard throughout Lock Haven. The noise will continue to get louder ...