The Porsche Carrera GT was built from 2004 to 2006 as a limited mid engine supercar, and its 5.7 litre V10 began life in a cancelled racing programme. That motorsport origin explains its unusually high redline and sharp exhaust note, which car fans recorded at shows, track days and in racing games for years. Clips of the engine alone later spread across video platforms and soundboards, where the Carrera GT became shorthand for the analogue supercar era before turbocharging and hybrid systems softened many engine sounds.