The Beneteau R/C 42 1981 vs Beneteau Swift Trawler 42 2008 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.
On paper these two are close siblings in the size department — Beneteau R/C 42 1981 at 43,4 ft versus Beneteau Swift Trawler 42 2008 at 44,0 ft. Weight tells a clearer story for trailering families: the Beneteau R/C 42 1981 tips the scales at 22 377 lbs — 22 355 lbs more than the Beneteau Swift Trawler 42 2008 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 R/C 42 1981 carries a rated maximum of 50 hp. Engine data for the Beneteau Swift Trawler 42 2008 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 2008 carries 396 gallons versus 40 gallons in the Beneteau R/C 42 1981. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 13 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
The Beneteau R/C 42 1981 has a documented displacement of 22 377 lbs. Displacement data wasn't available for the other boat in this comparison.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau R/C 42 1981 draws 5,7 ft, compared to 3,0 ft for the Beneteau Swift Trawler 42 2008. That 2,7-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.
The Beneteau R/C 42 1981 uses Sloop rigging. The Beneteau R/C 42 1981 has a documented auxiliary engine of 50 hp.
For extended cruising, water capacity matters: the Beneteau Swift Trawler 42 2008 carries 169 gallons versus 106 gallons on the Beneteau R/C 42 1981 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.
Bottom line: The Beneteau R/C 42 1981 and Beneteau Swift Trawler 42 2008 are closely matched on paper. A sea trial on both in representative conditions is the only reliable way to find which one suits your sailing style, home port, and intended cruising ground.