The Sunseeker Portofino 40 2015 vs Sunseeker Predator 57 2019 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.
Size is the most obvious dividing line here. The Sunseeker Predator 57 2019 measures 60,2 feet overall (2019), giving it roughly 17,8 additional feet of deck space compared to the Sunseeker Portofino 40 2015 at 42,4 feet (2015). Weight tells a clearer story for trailering families: the Sunseeker Predator 57 2019 tips the scales at 58 643 lbs — 35 501 lbs less than the Sunseeker Portofino 40 2015 at 23 142 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 600 hp, the Sunseeker Predator 57 2019 has a 270-hp advantage over the Sunseeker Portofino 40 2015's 330-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sunseeker Portofino 40 2015 carries 198 gallons versus 58 gallons in the Sunseeker Predator 57 2019. 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 Sunseeker Predator 57 2019 is rated for 18 passengers, while the Sunseeker Portofino 40 2015 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sunseeker Predator 57 2019 could be the deciding factor.
Bottom line: Choose the Sunseeker Predator 57 2019 if your priority is putting more people on the water — it handles 18 passengers and at 60,2 ft it has the deck room to back that rating up comfortably. The Sunseeker Portofino 40 2015 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.