The Riviera 39 Open Flybridge 2019 vs Riviera 68 Sports Motor Yacht 2018 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 Riviera 68 Sports Motor Yacht 2018 measures 75,0 feet overall (2018), giving it roughly 31,4 additional feet of deck space compared to the Riviera 39 Open Flybridge 2019 at 43,6 feet (2019). Weight tells a clearer story for trailering families: the Riviera 68 Sports Motor Yacht 2018 tips the scales at 108 739 lbs — 80 520 lbs less than the Riviera 39 Open Flybridge 2019 at 28 219 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 1 550 hp, the Riviera 68 Sports Motor Yacht 2018 has a 1 110-hp advantage over the Riviera 39 Open Flybridge 2019's 440-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 68 Sports Motor Yacht 2018 carries 2 245 gallons versus 396 gallons in the Riviera 39 Open Flybridge 2019. 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 Riviera 68 Sports Motor Yacht 2018 is rated for 22 passengers, while the Riviera 39 Open Flybridge 2019 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Riviera 68 Sports Motor Yacht 2018 could be the deciding factor.