Monterey 220 EX 2008 boat specs
Monterey
Monterey 220 EX 2008
2008
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VS
Monterey M4 2020 boat specs
Monterey
Monterey M4 2020
2020
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Monterey 220 EX 2008 vs Monterey M4 2020 — Same Brand, Different Boat

The Monterey 220 EX 2008 vs Monterey M4 2020 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.

On paper these two are close siblings in the size department — Monterey 220 EX 2008 at 21,0 ft versus Monterey M4 2020 at 23,1 ft. Weight tells a clearer story for trailering families: the Monterey M4 2020 tips the scales at 4 500 lbs — 4 458 lbs less than the Monterey 220 EX 2008 at 42 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.

Both boats share a closely matched power ceiling — 320 hp for the Monterey 220 EX 2008 and 300 hp for the Monterey M4 2020. 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 carry nearly identical fuel loads — 5 gal and 5 gal — so range won't be a tiebreaker here.

Bottom line: The Monterey M4 2020 at 23,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey 220 EX 2008 at 21,0 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
MakeMonterey
Makenot available
Model220 EX
Modelnot available
Model Year2008
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8.60 ft
Beam - Meters2.59
Beam - Meters2.62
Beam - Inches102
Beam - Inches103
Deadrise18℃
Deadrisenot available
Weight - Detail4,200 lbs. (1,905 kg)
Weight - Detailnot available
Weight - kg1905.09
Weight - kgnot available
Weight - lbs.42
Weight - lbs.not available
Length - Meters6.6
Length - Metersnot available
Length - Feet21
Length - Feet23.1
Length - Inches6
Length - Inchesnot available
Length [over all with swim platform]21 ft. 6 in. (6.6 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail23.10 ft
Length overall - Metersnot available
Length overall - Meters7.04
Length overall - Inchesnot available
Length overall - Inches277
Draft [max] - Detailnot available
Draft [max] - Detail3.60 ft
Draft [max] - Metersnot available
Draft [max] - Meters1.1
Draft [max] - Inchesnot available
Draft [max] - Inches43
Draft Minnot available
Draft Min2.20 ft
Displacementnot available
Displacement4500.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardVolvo 5.0 l SX 220 hp
Engine/s standardnot available
Fuel tank capacity - Detail50 gal. (189.3 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal5
Fuel tank capacity - Gal5
Fuel typeGas
Fuel typenot available
Drive typeInboard
Drive typeinboard
Engine max320 hp (223.7 kW)
Engine maxnot available
Horsepowernot available
Horsepower300 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeVOLVO PENTA
Engine 2 Horsepowernot available
Engine 2 Horsepower380 hp
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
HeadPorta-potti
Head1
Water capacity10 gal. (37.9 l)
Water capacity1
Boat typenot available
Boat typePower

Monterey 220 EX 2008 vs Monterey M4 2020 — Common Questions

Which is the larger boat — the Monterey 220 EX 2008 or the Monterey M4 2020?
The Monterey M4 2020 is the longer of the two at 23,1 feet overall. The Monterey 220 EX 2008 comes in at 21,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 220 EX 2008 or the Monterey M4 2020?
For trailering, the Monterey 220 EX 2008 has the edge at 42 lbs dry weight versus 4 500 lbs for the Monterey M4 2020. 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 Monterey 220 EX 2008 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Monterey M4 2020 tops out at 300 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 passengers can the Monterey M4 2020 carry?
The Monterey M4 2020 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Monterey M4 2020 measures 103" wide, compared to 102" for the Monterey 220 EX 2008. 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.
How do the fuel tanks compare on the Monterey 220 EX 2008 and Monterey M4 2020?
Both boats carry similar fuel loads — 5 gallons and 5 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Monterey 220 EX 2008 and Monterey M4 2020 from the same manufacturer?
Yes — both the Monterey 220 EX 2008 and the Monterey M4 2020 are built by Monterey. 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.