The Riviera 505 SUV 2020 vs Riviera Yachts 47 Enclosed Flybridge SII 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.

On paper these two are close siblings in the size department — Riviera 505 SUV 2020 at 55,1 ft versus Riviera Yachts 47 Enclosed Flybridge SII 2012 at 53,1 ft. Weight tells a clearer story for trailering families: the Riviera 505 SUV 2020 tips the scales at 54 013 lbs — 53 581 lbs more than the Riviera Yachts 47 Enclosed Flybridge SII 2012 at 432 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 725 hp, the Riviera 505 SUV 2020 has a 65-hp advantage over the Riviera Yachts 47 Enclosed Flybridge SII 2012's 660-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 505 SUV 2020 carries 872 gallons versus 713 gallons in the Riviera Yachts 47 Enclosed Flybridge SII 2012. 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 505 SUV 2020 is rated for 16 passengers, while the Riviera Yachts 47 Enclosed Flybridge SII 2012 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Riviera 505 SUV 2020 could be the deciding factor.