The following is a recent MBUSA press release for the 2009 SL65 AMG Black Series, an exclusive high-performance coupe for especially discerning customers.
A spectacular look, unique performance data, consistently lightweight design and the highest degree of exclusivity – these attributes sum up the new 65 AMG Black Series from Mercedes-Benz. The high-performance coupé features pure-bred motor sports technology, and introduces sports car fans to a whole new world in terms of dynamic performance. The AMG 6.0-l V12 biturbo engine, developing a maximum output of 661 hp and maximum torque of 738 lb-ft, guarantees the dynamic performance of a super sports car. 
Source: AMG Market
