When two boats share the same hull type — in this case both the G3 Boats LX 22 C 2009 and the G3 Boats LX3 20 C 2010 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 LX 22 C 2009 measures 22,0 feet overall (2009), giving it roughly 20,0 additional feet of deck space compared to the G3 Boats LX3 20 C 2010 at 2,0 feet (2010). At 222 lbs and 258 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 150 hp, the G3 Boats LX3 20 C 2010 has a 35-hp advantage over the G3 Boats LX 22 C 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 3 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The G3 Boats LX 22 C 2009 is rated for 12 passengers, while the G3 Boats LX3 20 C 2010 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 LX 22 C 2009 could be the deciding factor.
Both are 2-tube and 3-tube pontoon designs respectively. Tube diameter and gauge affect stability and load capacity — more so than most buyers realize when comparing on paper.
Bottom line: Choose the G3 Boats LX 22 C 2009 if your priority is putting more people on the water — it handles 12 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The G3 Boats LX3 20 C 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.