This 2005 Mercedes-Benz SL600 has remained registered in Florida since new and now has 14k miles. The car is powered by a twin-turbocharged 5.5-liter V12 mated to a five-speed automatic transmission and is finished in Alabaster White over beige Exclusive leather upholstery. Equipment includes a power-folding hardtop, bi-xenon headlights, 18"…