Zymol was ranked best by Consumer Reports a couple of years ago... best shine and durability. I also like Maguiar's...
<span style='color:blue'>The ONLY place to go for high-end audio equipment for your E36 or E46 BMW is <span style='font-size:11pt;line-height:100%'><a href='
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
target='_blank'><span style='color:red'>Bavarian Soundwerks</span></a></span> BMW enthusiasts who also are audiophiles. They're the best! (No, I do not work for them, nor am I affiliated with them in any way.)</span>