The CL63 AMG is the rarest W215 CL of all. It was produced only in November 2001 and just 26 examples were sold. The engine produces 438 bhp and 390 lb-ft torque between 2,500 - 5,800 rpm, with a peak of 457 at 4,400 rpm. with some UK being and one for France registered in March 2002. The V12-powered CL63 AMG was only sold in Europe and Asia. Mercedes-Benz never offered the W215 CL63 for sale; all were sold exclusively through AMG.