When two boats share the same hull type — in this case both the Cranchi Atlantique 50 2012 and the Cranchi Mediterranee 47 2011 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Cranchi Atlantique 50 2012 measures 51,0 feet overall (2012), giving it roughly 3,7 additional feet of deck space compared to the Cranchi Mediterranee 47 2011 at 47,3 feet (2011). Weight tells a clearer story for trailering families: the Cranchi Atlantique 50 2012 tips the scales at 3 488 lbs — 622 lbs more than the Cranchi Mediterranee 47 2011 at 2 866 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.

Both boats share a closely matched power ceiling — 2 hp for the Cranchi Atlantique 50 2012 and 2 hp for the Cranchi Mediterranee 47 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Cranchi Mediterranee 47 2011 carries 412 gallons versus 402 gallons in the Cranchi Atlantique 50 2012. 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 Cranchi Mediterranee 47 2011 is rated for 14 passengers, while the Cranchi Atlantique 50 2012 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cranchi Mediterranee 47 2011 could be the deciding factor.