When two boats share the same hull type — in this case both the Beneteau Flyer Gran Turismo 49 Fly 2012 and the Beneteau Swift Trawler 42 2010 are modified 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 Beneteau Flyer Gran Turismo 49 Fly 2012 measures 51,2 feet overall (2012), giving it roughly 6,9 additional feet of deck space compared to the Beneteau Swift Trawler 42 2010 at 44,3 feet (2010). Weight tells a clearer story for trailering families: the Beneteau Flyer Gran Turismo 49 Fly 2012 tips the scales at 2 755 lbs — 2 733 lbs more than the Beneteau Swift Trawler 42 2010 at 22 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 Beneteau Flyer Gran Turismo 49 Fly 2012 carries a rated maximum of 2 hp. Engine data for the Beneteau Swift Trawler 42 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Beneteau Swift Trawler 42 2010 carries 396 gallons versus 172 gallons in the Beneteau Flyer Gran Turismo 49 Fly 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 Beneteau Flyer Gran Turismo 49 Fly 2012 is rated for 15 passengers, while the Beneteau Swift Trawler 42 2010 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Flyer Gran Turismo 49 Fly 2012 could be the deciding factor.