Detailed Evaluation & Buyer Recommendation
Rossinavi Portofino 2021 vs Rossinavi Utopia IV 2018 — Same Brand, Different Boat
The Rossinavi Portofino 2021 vs Rossinavi Utopia IV 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.
The Rossinavi Utopia IV 2018 tops out at 2 600 hp. Engine specs for the Rossinavi Portofino 2021 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Rossinavi Utopia IV 2018 is rated for 62 passengers, while the Rossinavi Portofino 2021 caps at 52. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Rossinavi Utopia IV 2018 could be the deciding factor.
Bottom line: Choose the Rossinavi Utopia IV 2018 if your priority is putting more people on the water — it handles 62 passengers and at 205,5 ft it has the deck room to back that rating up comfortably. The Rossinavi Portofino 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 52 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail170.70 ft
Length overall - Detail205.50 ft
Length - Feet170.7
Length - Feet205.5
Length overall - Meters52.03
Length overall - Meters62.64
Length overall - Inches2048
Length overall - Inches2466
Beam - Meters8.9
Beam - Meters11
Beam - Inches350
Beam - Inches433
Draft [max] - Detail8.10 ft
Draft [max] - Detail7.30 ft
Draft [max] - Meters2.47
Draft [max] - Meters2.23
Draft [max] - Inches97
Draft [max] - Inches88
Displacementnot available
Displacement2173758.00 lbs
Engine and Drivetrain
Engine makeCAT
Engine makeMTU
Engine modelC32
Engine model16V 2000 M96L
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeCAT
Engine 2 Engine MakeMTU
Engine 2 Engine ModelC32
Engine 2 Engine Model16V 2000 M96L
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Horsepowernot available
Horsepower2600 hp
Engine 2 Horsepowernot available
Engine 2 Horsepower2600 hp
Performance
Cruising speed12
Cruising speed26
Cruising speed measureknots
Cruising speed measureknots
Maximum speed15
Maximum speed33
Maximum speed measureknots
Maximum speed measureknots
Operational Info
Boat typePower
Boat typePower
Sleeping capacitynot available
Sleeping capacity12
Cabinsnot available
Cabins6