Detailed Evaluation & Buyer Recommendation
Formula 31 PC 2013 vs Formula 350 Sun Sport 2010 — Same Brand, Different Boat
Matching a deep vee Formula 31 PC 2013 against a modified vee Formula 350 Sun Sport 2010 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Formula 350 Sun Sport 2010 measures 35,0 feet overall (2010), giving it roughly 3,3 additional feet of deck space compared to the Formula 31 PC 2013 at 31,7 feet (2013). Weight tells a clearer story for trailering families: the Formula 350 Sun Sport 2010 tips the scales at 1 347 lbs — 1 206 lbs less than the Formula 31 PC 2013 at 141 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.
For family outings this is probably the sharpest distinction between the two. The Formula 350 Sun Sport 2010 is rated for 10 passengers, while the Formula 31 PC 2013 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Formula 350 Sun Sport 2010 could be the deciding factor.
Bottom line: Choose the Formula 350 Sun Sport 2010 if your priority is putting more people on the water — it handles 10 passengers and at 35,0 ft it has the deck room to back that rating up comfortably. The Formula 31 PC 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
Model31 PC
Model350 Sun Sport
Model Year2013
Model Year201
Measurements / Dimensions
Beam11 ft. (3.35 m)
Beam10 ft. 9 in. (3.28 m)
Beam - Meters3.35
Beam - Meters3.28
Beam - Inches132
Beam - Inches129
Bridge clearance - Detail10 ft. 4 in. (3.15 m)
Bridge clearance - Detail6 ft. 10 in. (2.08 m) With Arch: 9 ft. 5 in. (2.87 m)
Bridge clearance - Meters3.15
Bridge clearance - Meters2.87
Bridge clearance - Inches124
Bridge clearance - Inches113
Deadrise18℃
Deadrise21℃
Draft [max] - Detail34 in. (0.86 m)
Draft [max] - Detail34 in. (0.86 m)
Draft [max] - Meters0.86
Draft [max] - Meters0.86
Draft [max] - Inches34
Draft [max] - Inches34
Weight - Detail14,100 lbs. (6,396 kg)
Weight - Detail13,470 lbs. (6,109 kg)
Weight - kg6395.65
Weight - kg6109.88
Weight - lbs.141
Weight - lbs.1347
Length - Meters9.65
Length - Meters10.67
Length - Feet31.67
Length - Feet35
Length [over all with swim platform]33 ft. 1 in. (10.08 m)
Length [over all with swim platform]not available
Length overall - Detail31 ft. 8 in. (9.65 m)
Length overall - Detail35.0 ft. (10.67 m)
Length overall - Meters9.65
Length overall - Meters10.67
Length overall - Inches38
Length overall - Inches42
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail180 gal. (681 l)
Fuel tank capacity - Detail172 gal. (651 l)
Fuel tank capacity - Liters681.37
Fuel tank capacity - Liters651.09
Fuel tank capacity - Gal18
Fuel tank capacity - Gal172
Fuel typeGas
Fuel typeGas or Diesel
Drive typeInboard
Drive typeInboard
Max no of enginesnot available
Max no of engines2
Engine/s standardnot available
Engine/s standardMerCruiser? Twin 377 MAG EC Bravo Three
Operational Info
Headroom6 ft. 4 in. (1.93 m)
Headroom5 ft. 10 in. (1.77 m)
Water capacity50 gal. (189 l)
Water capacity30 gal. (113 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail37 gal. (140 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters140.06
Holding tank capacity - Gal4
Holding tank capacity - Gal37