When two boats share the same hull type — in this case both the Key Largo 168 2008 and the Key Largo 180 2011 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?

On paper these two are close siblings in the size department — Key Largo 168 2008 at 16,0 ft versus Key Largo 180 2011 at 17,0 ft. At 125 lbs and 165 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 115 hp, the Key Largo 180 2011 has a 40-hp advantage over the Key Largo 168 2008's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Key Largo 180 2011 carries 35 gallons versus 23 gallons in the Key Largo 168 2008. 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 Key Largo 180 2011 is rated for 5 passengers, while the Key Largo 168 2008 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Key Largo 180 2011 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Key Largo 180 2011 comes in at 1 lbs per hp versus 2 lbs per hp for the Key Largo 168 2008. 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.