The Riva Yacht 38 Rivamare 2017 vs Riva Yacht Iseo 2020 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 Riva Yacht 38 Rivamare 2017 measures 39,0 feet overall (2017), giving it roughly 12,0 additional feet of deck space compared to the Riva Yacht Iseo 2020 at 27,0 feet (2020). Weight tells a clearer story for trailering families: the Riva Yacht 38 Rivamare 2017 tips the scales at 19 841 lbs - 11 354 lbs more than the Riva Yacht Iseo 2020 at 8 487 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 Riva Yacht Iseo 2020 tops out at 300 hp. Engine specs for the Riva Yacht 38 Rivamare 2017 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Riva Yacht 38 Rivamare 2017 carries 264 gallons versus 87 gallons in the Riva Yacht Iseo 2020. 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 Riva Yacht 38 Rivamare 2017 is rated for 11 passengers, while the Riva Yacht Iseo 2020 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Riva Yacht 38 Rivamare 2017 could be the deciding factor.
Bottom line: Choose the Riva Yacht 38 Rivamare 2017 if your priority is putting more people on the water - it handles 11 passengers and at 39,0 ft it has the deck room to back that rating up comfortably. The Riva Yacht Iseo 2020 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.