You'd love to get that sound from your car?? I've never heard a 3.0 v6 TDi before, but can a diesel exhaust really sound that good?? It's only displacement that differs between the two cars so I'm finding it hard to believe that they sound any different.....
I like the sound of my exhaust, it whistles like a siren, sounds weird but who ever gets in my car thinks there is a police car following us with the sirens on, quite funny really. I've heard that if you fit a non resonated exhaust system to a diesel like a milltek then it makes it sound more like a petrol car.