If the embedded video does not play nice, please jump to about 01:30 into the video if you want to hear the howl and not have to sit through music and rev-limited in-car sound.
If you fancy a look at what’s behind the howl, watch it and suffer the music for some glorious titantium bits to glare at.
01:05 is where you get to hear the first bit of car sound, though. 01:30 has a launch accompanied by a howling voice I had already thought extinct.
Disclaimer: ’tis a bit of a showoff item and I don’t generally like those. With that said, DAT SOUND! As a purely aural experience, I’d rate it 9.8/10.