This 2007 Mercedes-Benz SL65 AMG is a 34k-mile example powered by a twin-turbocharged 6.0-liter V12 paired with a five-speed automatic transmission and is finished in black over matching leather. Equipment includes a power-retractable hardtop, bi-xenon headlights, AMG bodywork, 19″ two-piece alloy wheels, Active Body Control, Keyless Go, heated…