Cobalt Boats A25 2011 vs Cobalt Boats R8 2022 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats A25 2011 or the Cobalt Boats R8 2022?

The Cobalt Boats R8 2022 is the longer of the two at 27,8 feet overall. The Cobalt Boats A25 2011 comes in at 25,5 feet, making it roughly 2,3 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 A25 2011 has a documented max rating of 430 hp. Engine specifications for the Cobalt Boats R8 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Cobalt Boats A25 2011 is Coast Guard rated for 15 passengers, while the Cobalt Boats R8 2022 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.

Q: Which boat has the larger fuel tank — the Cobalt Boats A25 2011 or the Cobalt Boats R8 2022?

The Cobalt Boats R8 2022 has the bigger tank at 8 gallons, versus 5 gallons on the Cobalt Boats A25 2011. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats A25 2011 and Cobalt Boats R8 2022 from the same manufacturer?

Yes — both the Cobalt Boats A25 2011 and the Cobalt Boats R8 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 A25 2011 vs Cobalt Boats R8 2022

Cobalt Boats

Cobalt Boats A25 2011

2011

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Cobalt Boats

Cobalt Boats R8 2022

2022

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Detailed Evaluation & Buyer Recommendation

Cobalt Boats A25 2011 vs Cobalt Boats R8 2022 — Same Brand, Different Boat

The Cobalt Boats A25 2011 vs Cobalt Boats R8 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 A25 2011 carries a rated maximum of 430 hp. Engine data for the Cobalt Boats R8 2022 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 5 gal and 8 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Cobalt Boats A25 2011 is rated for 15 passengers, while the Cobalt Boats R8 2022 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobalt Boats A25 2011 could be the deciding factor.

Bottom line: Choose the Cobalt Boats A25 2011 if your priority is putting more people on the water — it handles 15 passengers and at 25,5 ft it has the deck room to back that rating up comfortably. The Cobalt Boats R8 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

General Boat Info

MakeCobalt Boats

Makenot available

ModelA25

Modelnot available

Model Year2011

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: 8 ft. 2 in. (2.49 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.49

Bridge clearance - Metersnot available

Bridge clearance - Inches98

Bridge clearance - Inchesnot available

Deadrise21°

Deadrisenot available

Draft [drive up] - Detail30 in. (0.76 m)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.76

Draft [drive up] metersnot available

Draft [drive up] inches3

Draft [drive up] inchesnot available

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

Draft [max] - Detail2.92 ft

Draft [max] - Meters0.99

Draft [max] - Meters0.89

Draft [max] - Inches39

Draft [max] - Inches35

Weight - Detail5,125 lbs. (2,325 kg)

Weight - Detailnot available

Weight - kg2324.66

Weight - kgnot available

Weight - lbs.5125

Weight - lbs.not available

Length - Feet25.5

Length - Feet27.83

Length [over all with swim platform]25 ft. 6 in. (7.77 m)

Length [over all with swim platform]not available

Length overall - Detailnot available

Length overall - Detail27.83 ft

Length overall - Metersnot available

Length overall - Meters8.48

Length overall - Inchesnot available

Length overall - Inches334

Draft Minnot available

Draft Min1.50 ft

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Max no of engines1

Max no of enginesnot available

Engine/s standardVolvo Penta 5.7 GiC DP

Engine/s standardnot available

Fuel tank capacity - Detail50 gal. (189 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters302.83

Fuel tank capacity - Gal5

Fuel tank capacity - Gal8

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Horsepower300 php (313 PkW)

Horsepowernot available

Engine max430 php (321 PkW)

Engine maxnot available

Operational Info

Water capacity10 gal. (38 l)

Water capacity1

Maximum capacity2,065 lbs. (937 kg)

Maximum capacitynot available

Maximum people15

Maximum peoplenot available

Boat typenot available

Boat typePower

Cobalt Boats A25 2011 vs Cobalt Boats R8 2022 — Common Questions

Which is the larger boat — the Cobalt Boats A25 2011 or the Cobalt Boats R8 2022?

The Cobalt Boats R8 2022 is the longer of the two at 27,8 feet overall. The Cobalt Boats A25 2011 comes in at 25,5 feet, making it roughly 2,3 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 A25 2011 has a documented max rating of 430 hp. Engine specifications for the Cobalt Boats R8 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Cobalt Boats A25 2011 is Coast Guard rated for 15 passengers, while the Cobalt Boats R8 2022 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 has the larger fuel tank — the Cobalt Boats A25 2011 or the Cobalt Boats R8 2022?

The Cobalt Boats R8 2022 has the bigger tank at 8 gallons, versus 5 gallons on the Cobalt Boats A25 2011. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats A25 2011 and Cobalt Boats R8 2022 from the same manufacturer?

Yes — both the Cobalt Boats A25 2011 and the Cobalt Boats R8 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 A25 2011 full specs ← Cobalt Boats R8 2022 full specs