car interior noise measurements

Hi all, I'm as much interested in reducing sound I don't want to protect my ears and sanity as I am in amplifying sounds I do want. For this reason hearing protection and sound proofing are subjects I've been looking into, but there is even less objective data available in these realms than for...

German automobile club ADAC has a long tradition of publishing quite uniform car reviews. What is interesting from the ASR’s perspective, they include measurements of interior noise level while driving. Here is complete list of all reviews in pdf files (around 4000+ this time). As the time...