This 1999 Mercedes-Benz SL600 is powered by a 6.0-liter V12 fitted with a a nitrous oxide system and paired with a five-speed automatic transmission. Finished in metallic silver over black leather, it is equipped with a black soft top, a color-matched removable hardtop with a panoramic glass roof, 18” five-spoke AMG wheels, Brembo front brakes, heated multi-contour seats, and a Bose sound system. The car was delivered new to Stahl Motor Co. in Monterey, California and was recently acquired…