Cobalt Boats 276 2009 vs Cobalt Boats R3 2016 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 276 2009 or the Cobalt Boats R3 2016?

The Cobalt Boats 276 2009 is the longer of the two at 27,5 feet overall. The Cobalt Boats R3 2016 comes in at 24,0 feet, making it roughly 3,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many passengers can the Cobalt Boats R3 2016 carry?

The Cobalt Boats R3 2016 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Q: Which boat has the larger fuel tank — the Cobalt Boats 276 2009 or the Cobalt Boats R3 2016?

The Cobalt Boats 276 2009 has the bigger tank at 95 gallons, versus 5 gallons on the Cobalt Boats R3 2016. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 276 2009 and Cobalt Boats R3 2016 from the same manufacturer?

Yes — both the Cobalt Boats 276 2009 and the Cobalt Boats R3 2016 are built by Cobalt Boats. 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.

Boat Comparison

Cobalt Boats 276 2009 vs Cobalt Boats R3 2016

Cobalt Boats

Cobalt Boats 276 2009

2009

View full specs →

Cobalt Boats

Cobalt Boats R3 2016

2016

View full specs →

Detailed Evaluation & Buyer Recommendation

Cobalt Boats 276 2009 vs Cobalt Boats R3 2016 — Same Brand, Different Boat

The Cobalt Boats 276 2009 vs Cobalt Boats R3 2016 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.

Bottom line: The Cobalt Boats 276 2009 at 27,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Cobalt Boats R3 2016 at 24,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.

General Boat Info

MakeCobalt Boats

Makenot available

Model276

Modelnot available

Model Year2009

Model Yearnot available

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beamnot available

Beam - Meters2.59

Beam - Metersnot available

Beam - Inches102

Beam - Inchesnot available

Bridge clearance - DetailWithout Bimini: 4 ft. 11 in. (1.5 m) With Arch or Tower: 6 ft. 7-1/2 in. (2.02 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.03

Bridge clearance - Metersnot available

Bridge clearance - Inches79.5

Bridge clearance - Inchesnot available

Deadrise21°

Deadrisenot available

Draft [drive up] - Detail27 in. (0.69 m)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.69

Draft [drive up] metersnot available

Draft [drive up] inches27

Draft [drive up] inchesnot available

Draft [max] - Detail39 in. (0.99 m)

Draft [max] - Detail3.08 ft

Draft [max] - Meters0.99

Draft [max] - Meters0.94

Draft [max] - Inches39

Draft [max] - Inches37

Weight - Detail5,500 lbs. (2,495 kg)

Weight - Detailnot available

Weight - kg2494.76

Weight - kgnot available

Weight - lbs.55

Weight - lbs.not available

Length - Feet27.5

Length - Feet24

Length [over all with swim platform]27 ft. 6 in. (8.38 m)

Length [over all with swim platform]not available

Length overall - Detailnot available

Length overall - Detail24.00 ft

Length overall - Metersnot available

Length overall - Meters7.32

Length overall - Inchesnot available

Length overall - Inches288

Draft Minnot available

Draft Min1.75 ft

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Engine/s standardVolvo Penta 5.7 GI SX 300 php (224 PkW)

Engine/s standardnot available

Fuel tank capacity - Detail95 gal. (360 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters359.61

Fuel tank capacity - Liters189.27

Fuel tank capacity - Gal95

Fuel tank capacity - Gal5

Fuel typeGas

Drive typeI/O

Drive typeinboard

Operational Info

Water capacityFresh: 10 gal. (37.8 l)

Water capacity1

Maximum capacityYacht certified

Maximum capacitynot available

Maximum peopleYacht certified

Maximum peoplenot available

Headnot available

Head1

Boat typenot available

Boat typePower

Cobalt Boats 276 2009 vs Cobalt Boats R3 2016 — Common Questions

Which is the larger boat — the Cobalt Boats 276 2009 or the Cobalt Boats R3 2016?

The Cobalt Boats 276 2009 is the longer of the two at 27,5 feet overall. The Cobalt Boats R3 2016 comes in at 24,0 feet, making it roughly 3,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many passengers can the Cobalt Boats R3 2016 carry?

The Cobalt Boats R3 2016 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Which boat has the larger fuel tank — the Cobalt Boats 276 2009 or the Cobalt Boats R3 2016?

The Cobalt Boats 276 2009 has the bigger tank at 95 gallons, versus 5 gallons on the Cobalt Boats R3 2016. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 276 2009 and Cobalt Boats R3 2016 from the same manufacturer?

Yes — both the Cobalt Boats 276 2009 and the Cobalt Boats R3 2016 are built by Cobalt Boats. 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.

← Cobalt Boats 276 2009 full specs ← Cobalt Boats R3 2016 full specs