The Sea Ray 185 Sport 2012 is a deep-V design and the Sea Ray 55 Sundancer 2008 is a semi-displacement design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Sea Ray 55 Sundancer 2008 measures 60,0 feet overall (2008), giving it roughly 40,3 additional feet of deck space compared to the Sea Ray 185 Sport 2012 at 19,7 feet (2012). Weight tells a clearer story for trailering families: the Sea Ray 55 Sundancer 2008 tips the scales at 53 500 lbs - 50 900 lbs less than the Sea Ray 185 Sport 2012 at 2 600 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 55 Sundancer 2008 has a 641-hp advantage over the Sea Ray 185 Sport 2012's 220-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 55 Sundancer 2008 carries 825 gallons versus 26 gallons in the Sea Ray 185 Sport 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Sea Ray 185 Sport 2012 is rated for up to 8 people. Passenger data for the Sea Ray 55 Sundancer 2008 wasn't available.