Car guys: Best-sounding 4 and 6 cyl engines?

[Ron3]

Not sure if it’s been stated, but the best sounding naturally aspirated 6 is the Porsche 911 991 GT3.

Yea, just might be.

[scooter22]

I agree about those bigger NA engines, especially the R8/Huracan V10.

I just find it truly amazing that Porsche is able to squeeze those numbers and performance out of a NA 6. It's truly a marvel in my opinion.