Both the Larson LXi 238 2009 and the Larson LXi 248 I/O 2008 are modified-V designs, both built in fibreglass, so 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 - Larson LXi 238 2009 at 23,0 ft versus Larson LXi 248 I/O 2008 at 24,0 ft. Weight tells a clearer story for trailering families: the Larson LXi 238 2009 tips the scales at 4 440 lbs - 635 lbs more than the Larson LXi 248 I/O 2008 at 3 805 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
The Larson LXi 248 I/O 2008 tops out at 375 hp. Engine specs for the Larson LXi 238 2009 aren't listed - confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads - 56 gal and 56 gal - so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Larson LXi 248 I/O 2008 is rated for 12 passengers, while the Larson LXi 238 2009 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LXi 248 I/O 2008 could be the deciding factor.
Bottom line: Choose the Larson LXi 248 I/O 2008 if your priority is putting more people on the water - it handles 12 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Larson LXi 238 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.