When two boats share the same hull type — in this case both the Cruisers Yachts 310 Express 2012 and the Cruisers Yachts 560 Express 2012 are deep vee designs with fiberglass construction — 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 Cruisers Yachts 560 Express 2012 measures 58,0 feet overall (2012), giving it roughly 26,8 additional feet of deck space compared to the Cruisers Yachts 310 Express 2012 at 31,3 feet (2012). At 11 lbs and 46 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 800 hp, the Cruisers Yachts 560 Express 2012 has a 480-hp advantage over the Cruisers Yachts 310 Express 2012's 320-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Cruisers Yachts 310 Express 2012 carries 125 gallons versus 65 gallons in the Cruisers Yachts 560 Express 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Cruisers Yachts 310 Express 2012 is rated for up to 9 people. Passenger data for the Cruisers Yachts 560 Express 2012 wasn't available.