The Custom Line 140 2022 vs Custom Line Navetta 42 2018 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Custom Line 140 2022 at 139,1 ft versus Custom Line Navetta 42 2018 at 137,2 ft. Weight tells a clearer story for trailering families: the Custom Line 140 2022 tips the scales at 496 040 lbs — 495 555 lbs more than the Custom Line Navetta 42 2018 at 485 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 power gap is worth calling out. Rated to 2 638 hp, the Custom Line 140 2022 has a 1 169-hp advantage over the Custom Line Navetta 42 2018's 1 469-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 8 gal and 10 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Custom Line 140 2022 is rated for 42 passengers, while the Custom Line Navetta 42 2018 caps at 41. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Custom Line 140 2022 could be the deciding factor.
Bottom line: Choose the Custom Line 140 2022 if your priority is putting more people on the water — it handles 42 passengers and at 139,1 ft it has the deck room to back that rating up comfortably. The Custom Line Navetta 42 2018 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 41 that costs less to run day-to-day.