When two boats share the same hull type — in this case both the Larson 330 Cabrio 2010 and the Larson 370 DC Cabrio 2010 are modified 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 Larson 370 DC Cabrio 2010 measures 36,9 feet overall (2010), giving it roughly 4,9 additional feet of deck space compared to the Larson 330 Cabrio 2010 at 32,0 feet (2010). At 114 lbs and 168 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 Larson 330 Cabrio 2010 carries a rated maximum of 320 hp. Engine data for the Larson 370 DC Cabrio 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Larson 370 DC Cabrio 2010 carries 266 gallons versus 24 gallons in the Larson 330 Cabrio 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Bottom line: The Larson 370 DC Cabrio 2010 at 36,9 ft is the right call if deck space, comfort, and entertaining are top of your list. The Larson 330 Cabrio 2010 at 32,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.