The Beneteau First Class Challange 1989 vs Beneteau Swift Trawler 47 2019 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 Beneteau Swift Trawler 47 2019 measures 48,4 feet overall (2019), giving it roughly 18,4 additional feet of deck space compared to the Beneteau First Class Challange 1989 at 30,0 feet (1989). Weight tells a clearer story for trailering families: the Beneteau Swift Trawler 47 2019 tips the scales at 27 958 lbs - 22 667 lbs less than the Beneteau First Class Challange 1989 at 5 291 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 Swift Trawler 47 2019 tops out at 425 hp. Engine specs for the Beneteau First Class Challange 1989 aren't listed - confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Beneteau Swift Trawler 47 2019 is rated for 14 passengers, while the Beneteau First Class Challange 1989 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Swift Trawler 47 2019 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Beneteau Swift Trawler 47 2019 displaces 27 958 lbs - a 22 667-lb difference over the Beneteau First Class Challange 1989 at 5 291 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.
The Beneteau First Class Challange 1989 uses Fractional Sloop rigging. The Beneteau Swift Trawler 47 2019 has a documented auxiliary engine of 425 hp.
Bottom line: The Beneteau Swift Trawler 47 2019 is the offshore and bluewater choice - at 27 958 lbs displacement and 48 ft it has the load capacity, range, and seakeeping for extended passages. The Beneteau First Class Challange 1989 at 5 291 lbs is the more nimble, accessible option - easier to single-hand and better suited to coastal and inland sailing.