Auto motor und sport 0-200: 10.9 sec
Sport Auto 0-200: 10.2 or 10.4 sec
Autocar 0-200: 10.4 sec ???
Autocar 0-241: 15.8 sec (Porsche approx. 15.0 sec )

The SLR has not been tested yet but will very soon.
Regarding the ENZO, I better leave that one without a comment.