When two boats share the same hull type — in this case both the Larson LX 620 O/B 2011 and the Larson LXi 268 I/O 2008 are modified 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 Larson LXi 268 I/O 2008 measures 26,0 feet overall (2008), giving it roughly 9,8 additional feet of deck space compared to the Larson LX 620 O/B 2011 at 16,2 feet (2011). At 115 lbs and 41 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 420 hp, the Larson LXi 268 I/O 2008 has a 330-hp advantage over the Larson LX 620 O/B 2011's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Larson LXi 268 I/O 2008 carries 56 gallons versus 23 gallons in the Larson LX 620 O/B 2011. 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 Larson LXi 268 I/O 2008 is rated for 8 passengers, while the Larson LX 620 O/B 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LXi 268 I/O 2008 could be the deciding factor.