The Beneteau First Class Challange 1989 vs Beneteau Swift Trawler 42 2009 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 42 2009 measures 44,3 feet overall (2009), giving it roughly 14,3 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 First Class Challange 1989 tips the scales at 5 291 lbs — 5 269 lbs more than the Beneteau Swift Trawler 42 2009 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.
For family outings this is probably the sharpest distinction between the two. The Beneteau Swift Trawler 42 2009 is rated for 13 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 42 2009 could be the deciding factor.
The Beneteau First Class Challange 1989 has a documented displacement of 5 291 lbs. Displacement data wasn't available for the other boat in this comparison.
The Beneteau First Class Challange 1989 uses Fractional Sloop rigging.
Bottom line: The Beneteau Swift Trawler 42 2009 at 44,3 ft offers more living space, greater range, and a more substantial offshore capability. The Beneteau First Class Challange 1989 at 30,0 ft is the easier, lower-cost option — simpler to crew and a strong choice for coastal and day sailing.