Formula 280 Sun Sport 2006 boat specs
Formula
Formula 280 Sun Sport 2006
2006
View full specs →
VS
Formula 290 Sun Sport 2011 boat specs
Formula
Formula 290 Sun Sport 2011
2011
View full specs →

Formula 280 Sun Sport 2006 vs Formula 290 Sun Sport 2011 — Same Brand, Different Boat

The Formula 280 Sun Sport 2006 vs Formula 290 Sun Sport 2011 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.

On paper these two are close siblings in the size department — Formula 280 Sun Sport 2006 at 28,0 ft versus Formula 290 Sun Sport 2011 at 29,0 ft. Weight tells a clearer story for trailering families: the Formula 290 Sun Sport 2011 tips the scales at 895 lbs — 822 lbs less than the Formula 280 Sun Sport 2006 at 73 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.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Formula 280 Sun Sport 2006 and Formula 290 Sun Sport 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeFormula
MakeFormula
Model280 Sun Sport
Model290 Sun Sport
Model Year2006
Model Year2011
Measurements / Dimensions
Beam9 ft. 2 in. (2.79 m)
Beam9 ft. (2.74 m)
Beam - Meters2.79
Beam - Meters2.74
Beam - Inches11
Beam - Inches108
Bridge clearance - DetailLight Load: 5 ft. 8 in. (1.72 m) Light Load w/ Arch: 8 ft. 6 in. (2.59 m)
Bridge clearance - Detail5 ft. 10 in. (1.77 m) With Arch: 8 ft. 2 in. (2.49 m)
Bridge clearance - Meters2.59
Bridge clearance - Meters2.49
Bridge clearance - Inches102
Bridge clearance - Inches98
Deadrise21℃
Deadrise22℃
Draft [max] - Detail36 in. (.91 m)
Draft [max] - Detail40 in. (1.02 m)
Draft [max] - Meters0.91
Draft [max] - Meters1.02
Draft [max] - Inches36
Draft [max] - Inches4
Weight - Detail7,300 lbs. (3,311 kg)
Weight - Detail8,950 lbs. (4,060 kg)
Weight - kg3311.22
Weight - kg4059.65
Weight - lbs.73
Weight - lbs.895
Length - Meters8.53
Length - Meters8.84
Length - Feet28
Length - Feet29
Length [over all with swim platform]30 ft. 0 in. (9.14 m)
Length [over all with swim platform]not available
Length overall - Detail28 ft. 0 in. (8.53 m)
Length overall - Detail29 ft. (8.84 m)
Length overall - Meters8.53
Length overall - Meters8.84
Length overall - Inches336
Length overall - Inches348
Engine and Drivetrain
Engine/s standardVolvo Penta Twin 5.0 GXi DP
Engine/s standardMerCruiser® Single 8.2 MAG EC Bravo Three X
Fuel tank capacity - Detail120 gal. (454 l)
Fuel tank capacity - Detail122 gal. (462 l)
Fuel tank capacity - Liters454.25
Fuel tank capacity - Liters461.82
Fuel tank capacity - Gal12
Fuel tank capacity - Gal122
Fuel typeGas or Diesel
Fuel typeGas
Drive typeInboard
Drive typeInboard
Operational Info
Headroom5 ft. 2 in. (1.57 m)
Headroom5 ft. 1 in. (1.54 m)
Water capacity20 gal. (76 l)
Water capacity21 gal. (79 l)
Holding tank capacity - Detail26 gal. (98 l)
Holding tank capacity - Detail22.5 gal. (85 l)
Holding tank capacity - Liters98.42
Holding tank capacity - Liters87.06
Holding tank capacity - Gal26
Holding tank capacity - Gal22.5
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee

Formula 280 Sun Sport 2006 vs Formula 290 Sun Sport 2011 — Common Questions

Which is the larger boat — the Formula 280 Sun Sport 2006 or the Formula 290 Sun Sport 2011?
The Formula 290 Sun Sport 2011 is the longer of the two at 29,0 feet overall. The Formula 280 Sun Sport 2006 comes in at 28,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Formula 280 Sun Sport 2006 or the Formula 290 Sun Sport 2011?
For trailering, the Formula 280 Sun Sport 2006 has the edge at 73 lbs dry weight versus 895 lbs for the Formula 290 Sun Sport 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Formula 280 Sun Sport 2006 is Coast Guard rated for 8 passengers, while the Formula 290 Sun Sport 2011 is certified for 8. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Formula 290 Sun Sport 2011 measures 108" wide, compared to 11" for the Formula 280 Sun Sport 2006. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Formula 280 Sun Sport 2006 or the Formula 290 Sun Sport 2011?
The Formula 290 Sun Sport 2011 has the bigger tank at 122 gallons, versus 12 gallons on the Formula 280 Sun Sport 2006. That 110-gallon difference translates to roughly 330–550 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Formula 280 Sun Sport 2006 and Formula 290 Sun Sport 2011 from the same manufacturer?
Yes — both the Formula 280 Sun Sport 2006 and the Formula 290 Sun Sport 2011 are built by Formula. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.