Regal 2100 RX 2010 vs Regal Commodore 2665 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

The Regal Commodore 2665 2007 is the longer of the two at 29,0 feet overall. The Regal 2100 RX 2010 comes in at 21,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

For trailering, the Regal 2100 RX 2010 has the edge at 34 lbs dry weight versus 685 lbs for the Regal Commodore 2665 2007. 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.

Q: How many people can each boat hold?

The Regal 2100 RX 2010 is Coast Guard rated for 1 passengers, while the Regal Commodore 2665 2007 is certified for 13. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Regal 2100 RX 2010 and Regal Commodore 2665 2007 share an 8 ft. 6 in. (2.5 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

The Regal Commodore 2665 2007 has the bigger tank at 74 gallons, versus 42 gallons on the Regal 2100 RX 2010. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Regal 2100 RX 2010 and Regal Commodore 2665 2007 from the same manufacturer?

Yes — both the Regal 2100 RX 2010 and the Regal Commodore 2665 2007 are built by Regal. 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

Regal 2100 RX 2010 vs Regal Commodore 2665 2007

Regal

Regal 2100 RX 2010

2010

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Regal

Regal Commodore 2665 2007

2007

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Detailed Evaluation & Buyer Recommendation

Regal 2100 RX 2010 vs Regal Commodore 2665 2007 — Same Brand, Different Boat

The Regal 2100 RX 2010 vs Regal Commodore 2665 2007 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.

Size is the most obvious dividing line here. The Regal Commodore 2665 2007 measures 29,0 feet overall (2007), giving it roughly 8,0 additional feet of deck space compared to the Regal 2100 RX 2010 at 21,0 feet (2010). Weight tells a clearer story for trailering families: the Regal Commodore 2665 2007 tips the scales at 685 lbs — 651 lbs less than the Regal 2100 RX 2010 at 34 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 Regal Commodore 2665 2007 is rated for 13 passengers, while the Regal 2100 RX 2010 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Regal Commodore 2665 2007 could be the deciding factor.

Bottom line: Choose the Regal Commodore 2665 2007 if your priority is putting more people on the water — it handles 13 passengers and at 29,0 ft it has the deck room to back that rating up comfortably. The Regal 2100 RX 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeRegal

Model2100 RX

ModelCommodore 2665

Model Year201

Model Year2007

Measurements / Dimensions

Beam8 ft. 6 in. (2.5 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - Detail6 ft. 6 in. (1.9 m) top up 5 ft. 2 in. (1.5 m) top folded tower

Bridge clearance - DetailTop Down: 6 ft. 10 in. (2.1 m)

Bridge clearance - Meters1.98

Bridge clearance - Meters2.08

Bridge clearance - Inches78

Bridge clearance - Inches82

Deadrise20°

Deadrise20℃

Depth - Detail35 in. (0.8 m) cockpit - helm

Depth - Detail36 in. (0.9 m)

Depth - Centimeters88.9

Depth - Centimeters91.44

Depth - Inches35

Depth - Inches36

Draft [drive up] - Detail19 in. (0.4 m)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.48

Draft [drive up] metersnot available

Draft [drive up] inches19

Draft [drive up] inchesnot available

Weight - Detail3,400 lbs. (1,542 kg) with 4.3 l engine

Weight - Detail6,850 lbs. (3,107 kg)

Weight - kg1542.21

Weight - kg3107.11

Weight - lbs.34

Weight - lbs.685

Height - Detail6 ft. 9 in. (2 m) est. height on trailer - top of w/s 5 ft. 9 in. (1.7 m) w/s to keel

Height - Detailnot available

Height - Meters2.06

Height - Metersnot available

Height - Inches81

Height - Inchesnot available

Length - Feet21

Length - Feet29

Length overall - Detail21 ft. 0 in. (6.4 m)

Length overall - Detail29 ft. 2 in. (8.9 m)

Length overall - Meters6.4

Length overall - Meters8.89

Length overall - Inches252

Length overall - Inches35

Draft [max] - Detailnot available

Draft [max] - Detail36 in. (0.9 m)

Draft [max] - Metersnot available

Draft [max] - Meters0.91

Draft [max] - Inchesnot available

Draft [max] - Inches36

Length - Metersnot available

Length - Meters8.9

Length - Inchesnot available

Length - Inches2

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail42 gal. (158 l)

Fuel tank capacity - Detail74 gal. (280 l)

Fuel tank capacity - Liters158.99

Fuel tank capacity - Liters280.12

Fuel tank capacity - Gal42

Fuel tank capacity - Gal74

Fuel typeGas

Drive typeI/O

Drive typeInboard

Engine/s standardnot available

Engine/s standard280 Volvo 5.7 Gi DP

Operational Info

StorageCockpit: 81.6 cu. ft

Storagenot available

Maximum capacity1,592 lbs

Maximum capacity2,900 lbs. (1,315 kg)

Maximum people1

Maximum people13

Headnot available

HeadVacuFlush? w/ holding tank

Regal 2100 RX 2010 vs Regal Commodore 2665 2007 — Common Questions

Which is the larger boat — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

The Regal Commodore 2665 2007 is the longer of the two at 29,0 feet overall. The Regal 2100 RX 2010 comes in at 21,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

For trailering, the Regal 2100 RX 2010 has the edge at 34 lbs dry weight versus 685 lbs for the Regal Commodore 2665 2007. 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 Regal 2100 RX 2010 is Coast Guard rated for 1 passengers, while the Regal Commodore 2665 2007 is certified for 13. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Regal 2100 RX 2010 and Regal Commodore 2665 2007 share an 8 ft. 6 in. (2.5 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank — the Regal 2100 RX 2010 or the Regal Commodore 2665 2007?

The Regal Commodore 2665 2007 has the bigger tank at 74 gallons, versus 42 gallons on the Regal 2100 RX 2010. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Regal 2100 RX 2010 and Regal Commodore 2665 2007 from the same manufacturer?

Yes — both the Regal 2100 RX 2010 and the Regal Commodore 2665 2007 are built by Regal. 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.

← Regal 2100 RX 2010 full specs ← Regal Commodore 2665 2007 full specs