Matching a modified vee Scout 170 Costa 2009 against a deep vee Scout 275 XSF 2012 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 Scout 275 XSF 2012 measures 27,5 feet overall (2012), giving it roughly 11,5 additional feet of deck space compared to the Scout 170 Costa 2009 at 16,0 feet (2009). At 98 lbs and 51 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 500 hp, the Scout 275 XSF 2012 has a 385-hp advantage over the Scout 170 Costa 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Scout 275 XSF 2012 carries 175 gallons versus 3 gallons in the Scout 170 Costa 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Scout 275 XSF 2012 is rated for 8 passengers, while the Scout 170 Costa 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Scout 275 XSF 2012 could be the deciding factor.