The Beneteau First 42S7 1994 vs Beneteau Oceanis Clipper 423 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 First 42S7 1994 at 42,6 ft versus Beneteau Oceanis Clipper 423 2008 at 43,1 ft. Weight tells a clearer story for trailering families: the Beneteau Oceanis Clipper 423 2008 tips the scales at 19 500 lbs — 761 lbs less than the Beneteau First 42S7 1994 at 18 739 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 — 72 hp for the Beneteau First 42S7 1994 and 80 hp for the Beneteau Oceanis Clipper 423 2008. 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 Beneteau Oceanis Clipper 423 2008 carries 53 gallons versus 40 gallons in the Beneteau First 42S7 1994. 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 Oceanis Clipper 423 2008 is rated for 13 passengers, while the Beneteau First 42S7 1994 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Oceanis Clipper 423 2008 could be the deciding factor.
Both boats sit in a similar displacement bracket — 18 739 lbs for the Beneteau First 42S7 1994 and 19 500 lbs for the Beneteau Oceanis Clipper 423 2008. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau First 42S7 1994 draws 7,6 ft, compared to 5,6 ft for the Beneteau Oceanis Clipper 423 2008. That 2,0-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 First 42S7 1994 is rigged as a Sloop while the Beneteau Oceanis Clipper 423 2008 carries Masthead-sloop rigging — a meaningful difference in sail handling complexity, upwind performance, and the size of crew you'll need to work the boat comfortably. For auxiliary power the Beneteau Oceanis Clipper 423 2008 carries a 80-hp engine against 72 hp on the Beneteau First 42S7 1994. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.
For extended cruising, water capacity matters: the Beneteau First 42S7 1994 carries 172 gallons versus 154 gallons on the Beneteau Oceanis Clipper 423 2008 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.
Bottom line: The Beneteau First 42S7 1994 and Beneteau Oceanis Clipper 423 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.