Cobalt Boats 276 2010 vs Cobalt Boats R6 Outboard 2022 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 276 2010 or the Cobalt Boats R6 Outboard 2022?

The Cobalt Boats 276 2010 is the longer of the two at 27,5 feet overall. The Cobalt Boats R6 Outboard 2022 comes in at 25,4 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Cobalt Boats 276 2010 has a documented max rating of 375 hp. Engine specifications for the Cobalt Boats R6 Outboard 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many passengers can the Cobalt Boats R6 Outboard 2022 carry?

The Cobalt Boats R6 Outboard 2022 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 2010 or the Cobalt Boats R6 Outboard 2022?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 8 gallons on the Cobalt Boats R6 Outboard 2022. That 87-gallon difference translates to roughly 261–435 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 276 2010 and Cobalt Boats R6 Outboard 2022 from the same manufacturer?

Yes — both the Cobalt Boats 276 2010 and the Cobalt Boats R6 Outboard 2022 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 2010 vs Cobalt Boats R6 Outboard 2022

Cobalt Boats

Cobalt Boats 276 2010

2010

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Cobalt Boats

Cobalt Boats R6 Outboard 2022

2022

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Detailed Evaluation & Buyer Recommendation

Cobalt Boats 276 2010 vs Cobalt Boats R6 Outboard 2022 — Same Brand, Different Boat

The Cobalt Boats 276 2010 vs Cobalt Boats R6 Outboard 2022 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.

The Cobalt Boats 276 2010 carries a rated maximum of 375 hp. Engine data for the Cobalt Boats R6 Outboard 2022 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Cobalt Boats 276 2010 carries 95 gallons versus 8 gallons in the Cobalt Boats R6 Outboard 2022. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Cobalt Boats 276 2010 at 27,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Cobalt Boats R6 Outboard 2022 at 25,4 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 Year201

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. 7.5 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] - Detail2.67 ft

Draft [max] - Meters0.99

Draft [max] - Meters0.81

Draft [max] - Inches39

Draft [max] - Inches32

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 - Feet25.42

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 - Detail25.42 ft

Length overall - Metersnot available

Length overall - Meters7.75

Length overall - Inchesnot available

Length overall - Inches305

Draft Minnot available

Draft Min1.42 ft

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Engine/s standardVolvo 8.1 Gi DP

Engine/s standardnot available

Fuel tank capacity - Detail95 gal. (360 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters359.61

Fuel tank capacity - Liters302.83

Fuel tank capacity - Gal95

Fuel tank capacity - Gal8

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Horsepower375 php

Horsepowernot available

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

Holding tank capacity - Galnot available

Holding tank capacity - Gal9

Holding tank capacity - Litersnot available

Holding tank capacity - Liters34.07

Boat typenot available

Boat typePower

Cobalt Boats 276 2010 vs Cobalt Boats R6 Outboard 2022 — Common Questions

Which is the larger boat — the Cobalt Boats 276 2010 or the Cobalt Boats R6 Outboard 2022?

The Cobalt Boats 276 2010 is the longer of the two at 27,5 feet overall. The Cobalt Boats R6 Outboard 2022 comes in at 25,4 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Cobalt Boats 276 2010 has a documented max rating of 375 hp. Engine specifications for the Cobalt Boats R6 Outboard 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many passengers can the Cobalt Boats R6 Outboard 2022 carry?

The Cobalt Boats R6 Outboard 2022 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 2010 or the Cobalt Boats R6 Outboard 2022?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 8 gallons on the Cobalt Boats R6 Outboard 2022. That 87-gallon difference translates to roughly 261–435 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 276 2010 and Cobalt Boats R6 Outboard 2022 from the same manufacturer?

Yes — both the Cobalt Boats 276 2010 and the Cobalt Boats R6 Outboard 2022 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 2010 full specs ← Cobalt Boats R6 Outboard 2022 full specs