The Azimut Yachts Atlantis 58 2011 vs Azimut Yachts Magellano 66 2015 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 Azimut Yachts Magellano 66 2015 measures 66,1 feet overall (2015), giving it roughly 4,1 additional feet of deck space compared to the Azimut Yachts Atlantis 58 2011 at 62,0 feet (2011). Weight tells a clearer story for trailering families: the Azimut Yachts Magellano 66 2015 tips the scales at 102 293 lbs — 38 359 lbs less than the Azimut Yachts Atlantis 58 2011 at 63 934 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 1 000 hp, the Azimut Yachts Atlantis 58 2011 has a 150-hp advantage over the Azimut Yachts Magellano 66 2015's 850-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Azimut Yachts Magellano 66 2015 carries 1 189 gallons versus 793 gallons in the Azimut Yachts Atlantis 58 2011. 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 Azimut Yachts Magellano 66 2015 is rated for 20 passengers, while the Azimut Yachts Atlantis 58 2011 caps at 18. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Azimut Yachts Magellano 66 2015 could be the deciding factor.
Bottom line: Choose the Azimut Yachts Magellano 66 2015 if your priority is putting more people on the water — it handles 20 passengers and at 66,1 ft it has the deck room to back that rating up comfortably. The Azimut Yachts Atlantis 58 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 18 that costs less to run day-to-day.