Kinda hard to one-up Singer, but this does it for me...

[Ace-Garageguy]

 

[NOBLNG]

That thing sonds AWESOME!!!?

[Roger U]

That is an awesome car wish I could afford one. Thanks for posting this video.

[DanL]

I thought my E46 M3 could really sing at 8000 RPM but that Porsche is incredible ...

[Brudda]

Holly cow! This is amazing!!! 11,000 rpm? Insane but totally cool!!! Thank you for posting this. 

[Russell C]

Heavy sigh. My daily driver MkII GTI is pretty much right in the same weight range .... and down more than 250 hp. If only I could afford to experience that fun there. Scenic roads, too.