Tested: 2017 Audi R8 V10 Spyder

Archive Racing🏎️🏁 on Instagram: "In a striking Lexus commercial from 2010 titled “Pitch,” the LFA’s precision-built 4.8-litre V10 does something almost unbelievable: it breaks a champagne flute using sound alone. There was no CGI trickery involved. Lexus worked with a physicist to find a glass whose resonant frequency matched the engine’s exhaust note, then had racing driver Scott Pruett hold the LFA at roughly 7,000 to 9,000 rpm on a dynamometer. As the note hit its mark, the flute vibrated,