The Amels New Secret 2017 vs Amels Stardust 2020 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 Amels New Secret 2017 measures 242,0 feet overall (2017), giving it roughly 36,0 additional feet of deck space compared to the Amels Stardust 2020 at 206,0 feet (2020). Weight tells a clearer story for trailering families: the Amels New Secret 2017 tips the scales at 3 580 000 lbs - 1 258 000 lbs more than the Amels Stardust 2020 at 2 322 000 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 2 575 hp, the Amels New Secret 2017 has a 564-hp advantage over the Amels Stardust 2020's 2 011-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Amels New Secret 2017 carries 40 946 gallons versus 36 719 gallons in the Amels Stardust 2020. 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 Amels New Secret 2017 is rated for 73 passengers, while the Amels Stardust 2020 caps at 62. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Amels New Secret 2017 could be the deciding factor.
Bottom line: Choose the Amels New Secret 2017 if your priority is putting more people on the water - it handles 73 passengers and at 242,0 ft it has the deck room to back that rating up comfortably. The Amels Stardust 2020 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 62 that costs less to run day-to-day.