ThunderJet Alexis Classic 2010 boat specs
ThunderJet
ThunderJet Alexis Classic 2010
2010
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ThunderJet Alexis Classic 2012 boat specs
ThunderJet
ThunderJet Alexis Classic 2012
2012
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ThunderJet Alexis Classic 2010 vs ThunderJet Alexis Classic 2012 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the ThunderJet Alexis Classic 2010 and the ThunderJet Alexis Classic 2012 are modified vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

The power gap is worth calling out. Rated to 325 hp, the ThunderJet Alexis Classic 2010 has a 293-hp advantage over the ThunderJet Alexis Classic 2012's 32-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 8 gal and 8 gal — so range won't be a tiebreaker here.

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: Performance buyers should lean toward the ThunderJet Alexis Classic 2010 and its 325-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the ThunderJet Alexis Classic 2012 with its 32-hp rating is the more economical daily driver.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis Classic
ModelAlexis Classic
Model Year201
Model Year2012
Measurements / Dimensions
Beam96 in
Beam96 in
Beam - Meters2.44
Beam - Meters2.44
Beam - Inches96
Beam - Inches96
Deadrise14° Entry: 40°
Deadrise12°
Width [transom] - Detail72 in
Width [transom] - DetailBottom: 72 in
Height [transom]34 in
Height [transom]34 in
Length - Feet21
Length - Feet21
Length overall - Detail21 ft. 0 in
Length overall - Detail21 ft
Length overall - Meters6.4
Length overall - Meters6.4
Length overall - Inches252
Length overall - Inches252
Weight - Detailnot available
Weight - Detail3,400 lbs
Weight - kgnot available
Weight - kg1542.21
Weight - lbs.not available
Weight - lbs.34
Height - Detailnot available
Height - DetailSides: 34 in
Height - Metersnot available
Height - Meters0.86
Height - Inchesnot available
Height - Inches34
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typeModified Vee
Hull thicknessnot available
Hull thicknessSides: 0.125 in. Bottom: 0.250 in. Transom: 0.190 in
Engine and Drivetrain
Engine/s standard5.7 l Vortec
Engine/s standard350 cid multi port fuel injected GM Vortec closed cooling system
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal8
Fuel tank capacity - Gal8
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeJet Drive
Horsepower325
Horsepower32
Impellernot available
ImpellerTurbo
Jet pumpnot available
Jet pumpHamilton Jet 212 axial flow with JT nozzle, split duct reverse and close coupling
Trailer Info
Trailer - Detailnot available
Trailer - DetailGateway 5,300 lbs. capacity galvanized tandem axle bunk

ThunderJet Alexis Classic 2010 vs ThunderJet Alexis Classic 2012 — Common Questions

Which is the larger boat — the ThunderJet Alexis Classic 2010 or the ThunderJet Alexis Classic 2012?
The ThunderJet Alexis Classic 2012 is the longer of the two at 21,0 feet overall. The ThunderJet Alexis Classic 2010 comes in at 21,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The ThunderJet Alexis Classic 2010 is rated to a maximum of 325 hp, giving it the larger power ceiling. The ThunderJet Alexis Classic 2012 tops out at 32 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The ThunderJet Alexis Classic 2010 is Coast Guard rated for 6 passengers, while the ThunderJet Alexis Classic 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 Classic 2010 and ThunderJet Alexis Classic 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.
How do the fuel tanks compare on the ThunderJet Alexis Classic 2010 and ThunderJet Alexis Classic 2012?
Both boats carry similar fuel loads — 8 gallons and 8 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the ThunderJet Alexis Classic 2010 and ThunderJet Alexis Classic 2012 from the same manufacturer?
Yes — both the ThunderJet Alexis Classic 2010 and the ThunderJet Alexis Classic 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.