Both the Marquis Yachts 500 Sport Coupe 2012 and the Marquis Yachts Marquis 65 2008 are semi-displacement designs, both built in fibreglass, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Marquis Yachts Marquis 65 2008 measures 69,0 feet overall (2008), giving it roughly 19,5 additional feet of deck space compared to the Marquis Yachts 500 Sport Coupe 2012 at 49,5 feet (2012). Weight tells a clearer story for trailering families: the Marquis Yachts Marquis 65 2008 tips the scales at 94 000 lbs - 49 500 lbs less than the Marquis Yachts 500 Sport Coupe 2012 at 44 500 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 Marquis Yachts Marquis 65 2008 tops out at 1 676 hp. Engine specs for the Marquis Yachts 500 Sport Coupe 2012 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Marquis Yachts Marquis 65 2008 carries 1 400 gallons versus 506 gallons in the Marquis Yachts 500 Sport Coupe 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.