Matching a inflatable rigid Mercury 260 Dynamic RIB Hypalon 2013 against a inflatable non rigid Mercury 310 Sport PVC 2013 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.
On paper these two are close siblings in the size department — Mercury 260 Dynamic RIB Hypalon 2013 at 8,2 ft versus Mercury 310 Sport PVC 2013 at 9,5 ft. At 66 lbs and 132 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.
Both boats share a closely matched power ceiling — 5 hp for the Mercury 260 Dynamic RIB Hypalon 2013 and 15 hp for the Mercury 310 Sport PVC 2013. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.
For family outings this is probably the sharpest distinction between the two. The Mercury 310 Sport PVC 2013 is rated for 4 passengers, while the Mercury 260 Dynamic RIB Hypalon 2013 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mercury 310 Sport PVC 2013 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Mercury 310 Sport PVC 2013 comes in at 9 lbs per hp versus 13 lbs per hp for the Mercury 260 Dynamic RIB Hypalon 2013. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Choose the Mercury 310 Sport PVC 2013 if your priority is putting more people on the water — it handles 4 passengers and at 9,5 ft it has the deck room to back that rating up comfortably. The Mercury 260 Dynamic RIB Hypalon 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.