The Dufour Yachts 1800 1979 vs Dufour Yachts 30 Classic 1996 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 Dufour Yachts 30 Classic 1996 measures 29,5 feet overall (1996), giving it roughly 5,4 additional feet of deck space compared to the Dufour Yachts 1800 1979 at 24,1 feet (1979). Weight tells a clearer story for trailering families: the Dufour Yachts 30 Classic 1996 tips the scales at 6 504 lbs — 1 103 lbs less than the Dufour Yachts 1800 1979 at 5 401 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 — 8 hp for the Dufour Yachts 1800 1979 and 20 hp for the Dufour Yachts 30 Classic 1996. 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.

For family outings this is probably the sharpest distinction between the two. The Dufour Yachts 30 Classic 1996 is rated for 8 passengers, while the Dufour Yachts 1800 1979 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Dufour Yachts 30 Classic 1996 could be the deciding factor.

Both boats sit in a similar displacement bracket — 5 401 lbs for the Dufour Yachts 1800 1979 and 6 504 lbs for the Dufour Yachts 30 Classic 1996. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.

Both boats draw a similar depth — 4,4 ft and 4,1 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The Dufour Yachts 1800 1979 uses Sloop rigging. For auxiliary power the Dufour Yachts 30 Classic 1996 carries a 20-hp engine against 8 hp on the Dufour Yachts 1800 1979. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

Hull speed is rated at 6,9 knots for the Dufour Yachts 30 Classic 1996 and 6,3 knots for the Dufour Yachts 1800 1979. For extended cruising, water capacity matters: the Dufour Yachts 30 Classic 1996 carries 45 gallons versus 25 gallons on the Dufour Yachts 1800 1979 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.