It would be nice to find a 3.2 liter supercharged from a C32 amg or an slk32 amg but with such low production numbers for both cars, it would be nearly impossible to find a salvaged one. They arent even using those engines anymore except for the srt-6. M-B is getting away completely from the s-charged V6's. I wish they could have given us the new slk's V6 which has around 270 h.p.!!!! Oh well, I still like my xfire..