Moomba Mobius XLV 2007 boat specs
Moomba
Moomba Mobius XLV 2007
2007
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VS
Moomba Outback LS 2004 boat specs
Moomba
Moomba Outback LS 2004
2004
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Moomba Mobius XLV 2007 vs Moomba Outback LS 2004 — Same Brand, Different Boat

The Moomba Mobius XLV 2007 vs Moomba Outback LS 2004 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.

Both boats share a closely matched power ceiling — 325 hp for the Moomba Mobius XLV 2007 and 310 hp for the Moomba Outback LS 2004. 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. Fuel capacity breaks the other way: the Moomba Outback LS 2004 carries 34 gallons versus 4 gallons in the Moomba Mobius XLV 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Moomba Mobius XLV 2007 is rated for 16 passengers, while the Moomba Outback LS 2004 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Moomba Mobius XLV 2007 could be the deciding factor.

Bottom line: Choose the Moomba Mobius XLV 2007 if your priority is putting more people on the water — it handles 16 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Moomba Outback LS 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeMoomba
MakeMoomba
ModelMobius XLV
ModelOutback LS
Model Year2007
Model Year2004
Measurements / Dimensions
Beam98 in. (2.49 m)
Beam95 in
Beam - Meters2.49
Beam - Meters2.41
Beam - Inches98
Beam - Inches95
Draft [max] - Detail26 in. (0.66 m)
Draft [max] - Detail22 in
Draft [max] - Meters0.66
Draft [max] - Meters0.56
Draft [max] - Inches26
Draft [max] - Inches22
Weight - Detail3,600 lbs. (1,633 kg)
Weight - Detail2950 lbs
Weight - kg1632.93
Weight - kg1338.1
Weight - lbs.36
Weight - lbs.295
Length - Meters7.01
Length - Metersnot available
Length - Feet23
Length - Feetnot available
Length [over all with swim platform]25 ft. (7.62 m)
Length [over all with swim platform]not available
Length overall - Detail23 ft. (7.01 m)
Length overall - Detail22 ft. 8 in
Length overall - Meters7.01
Length overall - Meters6.91
Length overall - Inches276
Length overall - Inches272
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Engine/s standard5.7 l, V-8, EFI
Engine/s standardnot available
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Detail34 gals
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters128.7
Fuel tank capacity - Gal4
Fuel tank capacity - Gal34
Fuel typeGas
Fuel typenot available
Drive typeV-drive
Drive typenot available
Engine max325 hp
Engine max310 HP
Operational Info
Maximum capacity2,300 lbs. (1,043 kg)
Maximum capacitynot available
Maximum people16
Maximum people10 persons
Trailer Info
Trailer - DetailBoatmate
Trailer - Detailnot available
Trailer - Length over all26 ft. 8 in. (8.13 m) w/boat
Trailer - Length over allnot available
Trailer - Weight4,700 lbs. (2,132 kg) w/boat
Trailer - Weightnot available
Trailer - Width102 in. (2.59 m) w/boat
Trailer - Widthnot available

Moomba Mobius XLV 2007 vs Moomba Outback LS 2004 — Common Questions

Which is easier to trailer — the Moomba Mobius XLV 2007 or the Moomba Outback LS 2004?
For trailering, the Moomba Mobius XLV 2007 has the edge at 36 lbs dry weight versus 295 lbs for the Moomba Outback LS 2004. 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.
Which boat can handle a bigger outboard?
The Moomba Mobius XLV 2007 is rated to a maximum of 325 hp, giving it the larger power ceiling. The Moomba Outback LS 2004 tops out at 310 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 Moomba Mobius XLV 2007 is Coast Guard rated for 16 passengers, while the Moomba Outback LS 2004 is certified for 10. 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 is wider, and does it affect trailering?
The Moomba Mobius XLV 2007 measures 98" wide, compared to 95" for the Moomba Outback LS 2004. 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.
Which boat has the larger fuel tank — the Moomba Mobius XLV 2007 or the Moomba Outback LS 2004?
The Moomba Outback LS 2004 has the bigger tank at 34 gallons, versus 4 gallons on the Moomba Mobius XLV 2007. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Moomba Mobius XLV 2007 and Moomba Outback LS 2004 from the same manufacturer?
Yes — both the Moomba Mobius XLV 2007 and the Moomba Outback LS 2004 are built by Moomba. 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.