When two boats share the same hull type — in this case both the G3 Boats Outfitter V143 T 2012 and the G3 Boats Outfitter V177 T 2012 are deep vee 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 Outfitter V177 T 2012 measures 17,6 feet overall (2012), giving it roughly 3,3 additional feet of deck space compared to the G3 Boats Outfitter V143 T 2012 at 14,3 feet (2012). Weight tells a clearer story for trailering families: the G3 Boats Outfitter V177 T 2012 tips the scales at 775 lbs — 724 lbs less than the G3 Boats Outfitter V143 T 2012 at 51 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.
Both boats share a closely matched power ceiling — 40 hp for the G3 Boats Outfitter V143 T 2012 and 60 hp for the G3 Boats Outfitter V177 T 2012. 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 Outfitter V177 T 2012 carries 19 gallons versus 7 gallons in the G3 Boats Outfitter V143 T 2012. 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 Outfitter V177 T 2012 is rated for 6 passengers, while the G3 Boats Outfitter V143 T 2012 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats Outfitter V177 T 2012 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The G3 Boats Outfitter V143 T 2012 comes in at 1 lbs per hp versus 13 lbs per hp for the G3 Boats Outfitter V177 T 2012. 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.
Bottom line: Choose the G3 Boats Outfitter V177 T 2012 if your priority is putting more people on the water — it handles 6 passengers and at 17,6 ft it has the deck room to back that rating up comfortably. The G3 Boats Outfitter V143 T 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.