ThunderJet Alexis Outboard - 21 ft. 2008 vs ThunderJet Luxor Offshore 2012 - Boat Spec Comparison

Q: Which is the larger boat — the ThunderJet Alexis Outboard - 21 ft. 2008 or the ThunderJet Luxor Offshore 2012?

The ThunderJet Alexis Outboard - 21 ft. 2008 is the longer of the two at 21,0 feet overall. The ThunderJet Luxor Offshore 2012 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

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

The ThunderJet Luxor Offshore 2012 has a documented max rating of 250 hp. Engine specifications for the ThunderJet Alexis Outboard - 21 ft. 2008 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 ThunderJet Alexis Outboard - 21 ft. 2008 is Coast Guard rated for 6 passengers, while the ThunderJet Luxor Offshore 2012 is certified for 6. 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 ThunderJet Alexis Outboard - 21 ft. 2008 and ThunderJet Luxor Offshore 2012 share an 96 in 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 ThunderJet Alexis Outboard - 21 ft. 2008 or the ThunderJet Luxor Offshore 2012?

The ThunderJet Luxor Offshore 2012 has the bigger tank at 48 gallons, versus 5 gallons on the ThunderJet Alexis Outboard - 21 ft. 2008. That 43-gallon difference translates to roughly 129–215 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the ThunderJet Alexis Outboard - 21 ft. 2008 and ThunderJet Luxor Offshore 2012 from the same manufacturer?

Yes — both the ThunderJet Alexis Outboard - 21 ft. 2008 and the ThunderJet Luxor Offshore 2012 are built by ThunderJet. 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

ThunderJet Alexis Outboard - 21 ft. 2008 vs ThunderJet Luxor Offshore 2012

ThunderJet

ThunderJet Alexis Outboard - 21 ft. 2008

2008

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ThunderJet

ThunderJet Luxor Offshore 2012

2012

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Detailed Evaluation & Buyer Recommendation

ThunderJet Alexis Outboard - 21 ft. 2008 vs ThunderJet Luxor Offshore 2012 — Same Brand, Different Boat

Matching a modified vee ThunderJet Alexis Outboard - 21 ft. 2008 against a deep vee ThunderJet Luxor Offshore 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

The ThunderJet Luxor Offshore 2012 tops out at 250 hp. Engine specs for the ThunderJet Alexis Outboard - 21 ft. 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the ThunderJet Luxor Offshore 2012 carries 48 gallons versus 5 gallons in the ThunderJet Alexis Outboard - 21 ft. 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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 ThunderJet Alexis Outboard - 21 ft. 2008 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The ThunderJet Luxor Offshore 2012 at 2,0 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

MakeThunderJet

ModelAlexis Outboard - 21 ft

ModelLuxor Offshore

Model Year2008

Model Year2012

Measurements / Dimensions

Beam96 in

Beam8 ft

Beam - Meters2.44

Beam - Inches96

Width [transom] - Detail34 in

Width [transom] - DetailBottom: 78 in

Height - DetailSides: 34 in

Height - DetailSides: 38 in

Height - Meters0.86

Height - Meters0.97

Height - Inches34

Height - Inches38

Length - Feet21

Length - Feet2

Length overall - Detail21 ft. 0 in

Length overall - Detail20 ft

Length overall - Meters6.4

Length overall - Meters6.1

Length overall - Inches252

Length overall - Inches24

Deadrisenot available

Deadrise18°

Weight - Detailnot available

Weight - Detail2,150 lbs

Weight - kgnot available

Weight - kg975.22

Weight - lbs.not available

Weight - lbs.215

Height [transom]not available

Height [transom]38 in

Body / Hull

Hull materialAluminum

Hull typeModified Vee

Hull typeDeep Vee

Hull thicknessnot available

Hull thicknessSides: 0.125 in. Bottom: 0.190 in. Transom: 0.250 in

Engine and Drivetrain

Engine/s standardSuzuki

Engine/s standardnot available

Fuel tank capacity - Detail50 gal

Fuel tank capacity - Detail48 gal

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters181.7

Fuel tank capacity - Gal5

Fuel tank capacity - Gal48

Fuel typeGas

Drive typeOutboard

Engine maxnot available

Engine max250 hp

Trailer Info

Trailer - Detailnot available

Trailer - DetailGateway 5,200 lbs. capacity galvanized tandem axle bunk

ThunderJet Alexis Outboard - 21 ft. 2008 vs ThunderJet Luxor Offshore 2012 — Common Questions

Which is the larger boat — the ThunderJet Alexis Outboard - 21 ft. 2008 or the ThunderJet Luxor Offshore 2012?

The ThunderJet Alexis Outboard - 21 ft. 2008 is the longer of the two at 21,0 feet overall. The ThunderJet Luxor Offshore 2012 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The ThunderJet Luxor Offshore 2012 has a documented max rating of 250 hp. Engine specifications for the ThunderJet Alexis Outboard - 21 ft. 2008 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 ThunderJet Alexis Outboard - 21 ft. 2008 is Coast Guard rated for 6 passengers, while the ThunderJet Luxor Offshore 2012 is certified for 6. 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 ThunderJet Alexis Outboard - 21 ft. 2008 and ThunderJet Luxor Offshore 2012 share an 96 in 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 ThunderJet Alexis Outboard - 21 ft. 2008 or the ThunderJet Luxor Offshore 2012?

The ThunderJet Luxor Offshore 2012 has the bigger tank at 48 gallons, versus 5 gallons on the ThunderJet Alexis Outboard - 21 ft. 2008. That 43-gallon difference translates to roughly 129–215 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the ThunderJet Alexis Outboard - 21 ft. 2008 and ThunderJet Luxor Offshore 2012 from the same manufacturer?

Yes — both the ThunderJet Alexis Outboard - 21 ft. 2008 and the ThunderJet Luxor Offshore 2012 are built by ThunderJet. 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.

← ThunderJet Alexis Outboard - 21 ft. 2008 full specs ← ThunderJet Luxor Offshore 2012 full specs