The Sea Ray 580 Sedan Bridge 2013 vs Sea Ray Sundancer 500 1996 comparison sits squarely in the category of decisions where specs alone won't tell the whole story: intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Sea Ray 580 Sedan Bridge 2013 measures 58,6 feet overall (2013), giving it roughly 8,6 additional feet of deck space compared to the Sea Ray Sundancer 500 1996 at 50,0 feet (1996). Weight tells a clearer story for trailering families: the Sea Ray 580 Sedan Bridge 2013 tips the scales at 51 500 lbs - 17 000 lbs more than the Sea Ray Sundancer 500 1996 at 34 500 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 861 hp, the Sea Ray 580 Sedan Bridge 2013 has a 126-hp advantage over the Sea Ray Sundancer 500 1996's 735-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 580 Sedan Bridge 2013 carries 700 gallons versus 500 gallons in the Sea Ray Sundancer 500 1996. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Sea Ray 580 Sedan Bridge 2013 is rated for 17 passengers, while the Sea Ray Sundancer 500 1996 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 580 Sedan Bridge 2013 could be the deciding factor.