When two boats share the same hull type — in this case both the Pursuit OS 255 2013 and the Pursuit OS 315 2008 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 Pursuit OS 315 2008 measures 32,0 feet overall (2008), giving it roughly 4,8 additional feet of deck space compared to the Pursuit OS 255 2013 at 27,3 feet (2013). At 61 lbs and 11 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 Pursuit OS 315 2008 has a 150-hp advantage over the Pursuit OS 255 2013's 350-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Pursuit OS 315 2008 carries 284 gallons versus 13 gallons in the Pursuit OS 255 2013. 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 Pursuit OS 315 2008 is rated for 9 passengers, while the Pursuit OS 255 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Pursuit OS 315 2008 could be the deciding factor.