Achilles LEXI-96 2007 boat specs
Achilles
Achilles LEXI-96 2007
2007
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VS
Achilles SPD-310 2008 boat specs
Achilles
Achilles SPD-310 2008
2008
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Achilles LEXI-96 2007 vs Achilles SPD-310 2008 — Same Brand, Different Boat

The Achilles LEXI-96 2007 vs Achilles SPD-310 2008 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 Achilles LEXI-96 2007 measures 9,0 feet overall (2007), giving it roughly 8,0 additional feet of deck space compared to the Achilles SPD-310 2008 at 1,0 feet (2008). At 62 lbs and 101 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 8 hp for the Achilles LEXI-96 2007 and 10 hp for the Achilles SPD-310 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

Both boats are rated for 4 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Achilles LEXI-96 2007 comes in at 8 lbs per hp versus 10 lbs per hp for the Achilles SPD-310 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: The Achilles LEXI-96 2007 at 9,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Achilles SPD-310 2008 at 1,0 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
MakeAchilles
MakeAchilles
ModelLEXI-96
ModelSPD-31
Model Year2007
Model Year2008
Measurements / Dimensions
Beam4 ft. 9 in. (144 cm)
Beam5 ft. 2 in. (158 cm)
Beam - Meters1.45
Beam - Meters1.57
Beam - Inches57
Beam - Inches62
Weight - Detail62 lbs. (28 kg)
Weight - Detail101 lbs. (46 kg)
Weight - kg28.12
Weight - kg45.81
Weight - lbs.62
Weight - lbs.101
Length - Feet9
Length - Feet1
Length - Inches6
Length - Inches2
Length overall - Detail9 ft. 6 in. (290 cm)
Length overall - Detail10 ft. 2 in. (310 cm)
Length overall - Meters2.9
Length overall - Meters3.1
Length overall - Inches114
Length overall - Inches122
Pontoon and Inflatable Specific
Tube diameter15.5 in. (39 cm)
Tube diameter17 in. (43 cm)
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max8 hp
Engine max10 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,013 lbs. (460 kg)
Maximum capacity1,300 lbs. (590 kg)
Maximum people4
Maximum people4
Body / Hull
Hull materialnot available
Hull materialInflatable
Hull typenot available
Hull typeInflatable Non Rigid

Achilles LEXI-96 2007 vs Achilles SPD-310 2008 — Common Questions

Which is the larger boat — the Achilles LEXI-96 2007 or the Achilles SPD-310 2008?
The Achilles LEXI-96 2007 is the longer of the two at 9,0 feet overall. The Achilles SPD-310 2008 comes in at 1,0 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 Achilles LEXI-96 2007 or the Achilles SPD-310 2008?
For trailering, the Achilles LEXI-96 2007 has the edge at 62 lbs dry weight versus 101 lbs for the Achilles SPD-310 2008. 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 Achilles LEXI-96 2007 is Coast Guard rated for 4 passengers, while the Achilles SPD-310 2008 is certified for 4. 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 better power-to-weight ratio?
The Achilles LEXI-96 2007 has a better power-to-weight ratio at 8 lbs per hp compared to 10 lbs per hp for the Achilles SPD-310 2008. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Achilles SPD-310 2008 measures 62" wide, compared to 57" for the Achilles LEXI-96 2007. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Achilles LEXI-96 2007 and Achilles SPD-310 2008 from the same manufacturer?
Yes — both the Achilles LEXI-96 2007 and the Achilles SPD-310 2008 are built by Achilles. 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.