When two boats share the same hull type — in this case both the G3 Boats LX3 20 C 2009 and the G3 Boats X24RS 2013 are pontoon designs with aluminum 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 G3 Boats X24RS 2013 measures 23,9 feet overall (2013), giving it roughly 21,9 additional feet of deck space compared to the G3 Boats LX3 20 C 2009 at 2,0 feet (2009). At 258 lbs and 236 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 — 150 hp for the G3 Boats LX3 20 C 2009 and 150 hp for the G3 Boats X24RS 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. Fuel capacity breaks the other way: the G3 Boats X24RS 2013 carries 37 gallons versus 3 gallons in the G3 Boats LX3 20 C 2009. 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 G3 Boats X24RS 2013 is rated for 12 passengers, while the G3 Boats LX3 20 C 2009 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats X24RS 2013 could be the deciding factor.
Bottom line: Choose the G3 Boats X24RS 2013 if your priority is putting more people on the water — it handles 12 passengers and at 23,9 ft it has the deck room to back that rating up comfortably. The G3 Boats LX3 20 C 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.