The Ferretti Yachts Altura 690 2008 vs Ferretti Yachts Altura 840 2010 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 Ferretti Yachts Altura 840 2010 measures 84,6 feet overall (2010), giving it roughly 16,5 additional feet of deck space compared to the Ferretti Yachts Altura 690 2008 at 68,1 feet (2008). Weight tells a clearer story for trailering families: the Ferretti Yachts Altura 840 2010 tips the scales at 77 560 lbs — 25 240 lbs less than the Ferretti Yachts Altura 690 2008 at 52 320 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 1 823 hp, the Ferretti Yachts Altura 840 2010 has a 623-hp advantage over the Ferretti Yachts Altura 690 2008's 1 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Ferretti Yachts Altura 840 2010 carries 1 849 gallons versus 1 003 gallons in the Ferretti Yachts Altura 690 2008. 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 Ferretti Yachts Altura 840 2010 is rated for 25 passengers, while the Ferretti Yachts Altura 690 2008 caps at 20. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ferretti Yachts Altura 840 2010 could be the deciding factor.