When two boats share the same hull type — in this case both the Riviera Yachts 3600 Sport Yacht 2012 and the Riviera Yachts 3600 Sport Yacht Series II - IPS 2013 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Riviera Yachts 3600 Sport Yacht 2012 at 38,5 ft versus Riviera Yachts 3600 Sport Yacht Series II - IPS 2013 at 38,5 ft. Weight tells a clearer story for trailering families: the Riviera Yachts 3600 Sport Yacht Series II - IPS 2013 tips the scales at 19 621 lbs — 19 418 lbs less than the Riviera Yachts 3600 Sport Yacht 2012 at 203 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 370 hp, the Riviera Yachts 3600 Sport Yacht 2012 has a 69-hp advantage over the Riviera Yachts 3600 Sport Yacht Series II - IPS 2013's 301-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Riviera Yachts 3600 Sport Yacht 2012 carries 265 gallons versus 212 gallons in the Riviera Yachts 3600 Sport Yacht Series II - IPS 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 11 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.