The Azimut Yachts 54 Fly 2013 vs Azimut Yachts Atlantis 58 2011 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 Atlantis 58 2011 measures 62,0 feet overall (2011), giving it roughly 7,2 additional feet of deck space compared to the Azimut Yachts 54 Fly 2013 at 54,8 feet (2013). Weight tells a clearer story for trailering families: the Azimut Yachts Atlantis 58 2011 tips the scales at 63 934 lbs — 4 409 lbs less than the Azimut Yachts 54 Fly 2013 at 59 525 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 275-hp advantage over the Azimut Yachts 54 Fly 2013's 725-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 Atlantis 58 2011 carries 793 gallons versus 618 gallons in the Azimut Yachts 54 Fly 2013. 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 Atlantis 58 2011 is rated for 18 passengers, while the Azimut Yachts 54 Fly 2013 caps at 16. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Azimut Yachts Atlantis 58 2011 could be the deciding factor.
Bottom line: Choose the Azimut Yachts Atlantis 58 2011 if your priority is putting more people on the water — it handles 18 passengers and at 62,0 ft it has the deck room to back that rating up comfortably. The Azimut Yachts 54 Fly 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 16 that costs less to run day-to-day.