Had a look at the SL60 for auction as I was in the area yesterday . History is incomplete and it was in storage in a warehouse in Gibraltar between 2008-2013. MB service history up to 2006 then nothing. Car very dusty and in a dimly lit barn. Luckily I had a torch but could only open one door fully wide given other cars around it etc.
My impression is that, cosmetically it might be OK. Not pristine/mint/immaculate but not a complete dog. Evidence of some slight (or slight on the surface anyway) rust on NSR arch, driver's door and body below boot lid. Paint dull, I think, but hard to tell given the layer of dust, which I didn't want to scratch away, and the lighting. Shut lines seemed OK. Suffice to say it didn't sparkle. Wheels nicely refurbished. No obvious leaks underneath but v dark and dusty so hard to be really certain. Sorry, this sounds like a list of caveats! However, as I'm not interested in the car (prefer something I can drive first and have mechanically checked over) I thought this might at least be of some interest/use to anyone who might be thinking of bidding. Some interior work needed as driver's seat a bit tatty and slight tear to trim below driver's seat edge. Mats/carpets have seen better days. Hard top looks OK and no rust visible, though dull paint spot about the size of a 10p piece - looks like the effect of a bird dropping left a bit long. There's a spare wheel and tyre but looks the wrong size
Battery disconnected so no chance to check anything electrical or start/drive, as expected. Clean under bonnet, though bonnet insulation flapping loose. Boot latch won't engage but boot closes and stays closed. Number plates illegally spaced, as you can see from photos.
Exhaust tips even worse in the flesh than the photos!
Spec is per the ad - i.e. no Xenons, pano, heated seats, ADS, parking sensors (if sensors were ever an option)
Hope that helps someone out there