The Rodman 1090 Evolution Evolution 2019 vs Rodman Spirit 31 2014 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 Rodman 1090 Evolution Evolution 2019 measures 35,1 feet overall (2019), giving it roughly 4,1 additional feet of deck space compared to the Rodman Spirit 31 2014 at 31,0 feet (2014). Weight tells a clearer story for trailering families: the Rodman 1090 Evolution Evolution 2019 tips the scales at 19 092 lbs — 5 203 lbs more than the Rodman Spirit 31 2014 at 13 889 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 300 hp, the Rodman 1090 Evolution Evolution 2019 has a 130-hp advantage over the Rodman Spirit 31 2014's 170-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Rodman 1090 Evolution Evolution 2019 carries 188 gallons versus 118 gallons in the Rodman Spirit 31 2014. 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 2014 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 2014 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.