Matching a modified vee Chaparral 246 SSi Sportboat 2007 against a deep vee Chaparral Signature 310 2010 means you're likely deciding between two genuinely 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 Chaparral Signature 310 2010 measures 31,0 feet overall (2010), giving it roughly 7,0 additional feet of deck space compared to the Chaparral 246 SSi Sportboat 2007 at 24,0 feet (2007). Weight tells a clearer story for trailering families: the Chaparral 246 SSi Sportboat 2007 tips the scales at 475 lbs — 369 lbs more than the Chaparral Signature 310 2010 at 106 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 375 hp, the Chaparral 246 SSi Sportboat 2007 has a 105-hp advantage over the Chaparral Signature 310 2010's 270-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Chaparral Signature 310 2010 carries 125 gallons versus 72 gallons in the Chaparral 246 SSi Sportboat 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 246 SSi Sportboat 2007 is rated for up to 12 people. Passenger data for the Chaparral Signature 310 2010 wasn't available.