The Contest Yachts 45CS 2005 vs Contest Yachts 72CS 2012 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 Contest Yachts 72CS 2012 measures 71,6 feet overall (2012), giving it roughly 27,5 additional feet of deck space compared to the Contest Yachts 45CS 2005 at 44,1 feet (2005). Weight tells a clearer story for trailering families: the Contest Yachts 72CS 2012 tips the scales at 97 665 lbs — 67 903 lbs less than the Contest Yachts 45CS 2005 at 29 762 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 power gap is worth calling out. Rated to 225 hp, the Contest Yachts 72CS 2012 has a 145-hp advantage over the Contest Yachts 45CS 2005's 80-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Contest Yachts 72CS 2012 carries 449 gallons versus 76 gallons in the Contest Yachts 45CS 2005. 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 Contest Yachts 72CS 2012 is rated for 21 passengers, while the Contest Yachts 45CS 2005 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Contest Yachts 72CS 2012 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Contest Yachts 72CS 2012 displaces 97 665 lbs — a 67 903-lb difference over the Contest Yachts 45CS 2005 at 29 762 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Contest Yachts 72CS 2012 draws 9,2 ft, compared to 6,5 ft for the Contest Yachts 45CS 2005. 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 Contest Yachts 45CS 2005 uses Sloop rigging. Helm style differs too: the Contest Yachts 45CS 2005 uses a 1 wheel versus a 2 wheels on the Contest Yachts 72CS 2012. Wheel helms give better leverage and visibility on larger boats; tillers offer direct feedback and simplicity on smaller ones. For auxiliary power the Contest Yachts 72CS 2012 carries a 225-hp engine against 80 hp on the Contest Yachts 45CS 2005. 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 10,6 knots for the Contest Yachts 72CS 2012 and 8,3 knots for the Contest Yachts 45CS 2005. For extended cruising, water capacity matters: the Contest Yachts 72CS 2012 carries 269 gallons versus 111 gallons on the Contest Yachts 45CS 2005 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.
Bottom line: The Contest Yachts 72CS 2012 is the offshore and bluewater choice — at 97 665 lbs displacement and 72 ft it has the load capacity, range, and seakeeping for extended passages. The Contest Yachts 45CS 2005 at 29 762 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.