Detailed Evaluation & Buyer Recommendation
Rodman 1090 Evolution Evolution 2019 vs Rodman Spirit 31 OB Outboard 2020 — Same Brand, Different Boat
The Rodman 1090 Evolution Evolution 2019 vs Rodman Spirit 31 OB Outboard 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.
Both boats share a closely matched power ceiling — 300 hp for the Rodman 1090 Evolution Evolution 2019 and 300 hp for the Rodman Spirit 31 OB Outboard 2020. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Rodman 1090 Evolution Evolution 2019 carries 188 gallons versus 159 gallons in the Rodman Spirit 31 OB Outboard 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 Rodman 1090 Evolution Evolution 2019 is rated for 10 passengers, while the Rodman Spirit 31 OB Outboard 2020 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Rodman 1090 Evolution Evolution 2019 could be the deciding factor.
Bottom line: Choose the Rodman 1090 Evolution Evolution 2019 if your priority is putting more people on the water — it handles 10 passengers and at 35,1 ft it has the deck room to back that rating up comfortably. The Rodman Spirit 31 OB Outboard 2020 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail35.10 ft
Length overall - Detail31.00 ft
Length - Feet35.1
Length - Feet31
Length overall - Meters10.7
Length overall - Meters9.45
Length overall - Inches421
Length overall - Inches372
Beam - Meters3.44
Beam - Meters3.35
Beam - Inches135
Beam - Inches132
Draft [max] - Detail2.46 ft
Draft [max] - Detail2.00 ft
Draft [max] - Meters0.75
Draft [max] - Meters0.61
Draft [max] - Inches30
Draft [max] - Inches24
Displacement19092.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal187.5
Fuel tank capacity - Gal158.5
Fuel tank capacity - Liters709.76
Fuel tank capacity - Liters599.99
Engine makeVOLVO PENTA
Engine makeSuzuki
Horsepower300 hp
Horsepower300 hp
Drive typeinboard
Drive typeoutboard
Engine 2 Engine MakeVOLVO PENTA
Engine 2 Engine Makenot available
Engine 2 Horsepower300 hp
Engine 2 Horsepowernot available
Engine 2 Drive Typeinboard
Engine 2 Drive Typenot available
Operational Info
Water capacity66
Water capacity29
Boat typePower
Boat typePower
Performance
Cruising speednot available
Cruising speed28
Cruising speed measurenot available
Cruising speed measureknots
Maximum speednot available
Maximum speed35
Maximum speed measurenot available
Maximum speed measureknots