The Beneteau Sense 55 2016 vs Beneteau Sense 57 2016 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 Sense 55 2016 at 58,4 ft versus Beneteau Sense 57 2016 at 58,4 ft. At 39 474 lbs and 39 474 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 120 hp, the Beneteau Sense 55 2016 has a 40-hp advantage over the Beneteau Sense 57 2016's 80-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 11 gal and 11 gal — so range won't be a tiebreaker here.
Both boats are rated for 17 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.
Both boats sit in a similar displacement bracket — 39 474 lbs for the Beneteau Sense 55 2016 and 39 474 lbs for the Beneteau Sense 57 2016. 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 — 7,1 ft and 7,1 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.
The Beneteau Sense 55 2016 uses Sloop rigging. For auxiliary power the Beneteau Sense 55 2016 carries a 120-hp engine against 80 hp on the Beneteau Sense 57 2016. 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 9,7 knots for the Beneteau Sense 57 2016 and 9,7 knots for the Beneteau Sense 55 2016.
Bottom line: The Beneteau Sense 55 2016 and Beneteau Sense 57 2016 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.