I had a CSL in the same color. Not necessarily the best to show off those stunning body lines and the coolant leak "behind the dash" is worrying. The 17s also look out of character. All that said, it looks like someone put a lot of money into it and it will likely bring very good money. I think Coupe hotrods will be the next craze mirroring much of what's happened in the 911 world. It's getting financially feasible to repair a rusted coupe to non original specs (but solid) and drop a variety of modded bmw motors into them at substantially less than building a 911 RS/RSR clone with a built dual plug motor. And though they are apples and oranges, both cars began and have a strong core following. IMHO of course...