This 1999 Mercedes-Benz SL600 is finished in black over black and red leather upholstery and is powered by a 6.0L M120 V12 that is said to have been modified to RENNtech SL74 specification under previous ownership. The car features a RENNtech stainless-steel muffler and Brembo front brake calipers along with 18" Monolite wheels.