Detailed Evaluation & Buyer Recommendation
Monterey 318SC 2008 vs Monterey 328 SS 2019 — Same Brand, Different Boat
The Monterey 318SC 2008 vs Monterey 328 SS 2019 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 318SC 2008 at 31,0 ft versus Monterey 328 SS 2019 at 32,2 ft. Weight tells a clearer story for trailering families: the Monterey 328 SS 2019 tips the scales at 97 000 lbs — 96 915 lbs less than the Monterey 318SC 2008 at 85 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 318SC 2008 and 300 hp for the Monterey 328 SS 2019. 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 — 142 gal and 142 gal — so range won't be a tiebreaker here.
Both boats are rated for 9 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 Monterey 318SC 2008 and its 320-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Monterey 328 SS 2019 with its 300-hp rating is the more economical daily driver.
General Boat Info
MakeMonterey
Makenot available
Model318SC
Modelnot available
Model Year2008
Model Yearnot available
Measurements / Dimensions
Beam9 ft. 6 in. (2.9 m)
Beam9.80 ft
Beam - Meters2.9
Beam - Meters2.99
Beam - Inches114
Beam - Inches118
Deadrise22°
Deadrisenot available
Weight - Detail8,500 lbs. (3,856 kg)
Weight - Detailnot available
Weight - kg3855.53
Weight - kgnot available
Weight - lbs.85
Weight - lbs.not available
Length - Meters9.7
Length - Metersnot available
Length - Feet31
Length - Feet32.2
Length - Inches1
Length - Inchesnot available
Length overall - Detail31 ft. 10 in. (9.7 m)
Length overall - Detail32.20 ft
Length overall - Meters9.7
Length overall - Meters9.81
Length overall - Inches382
Length overall - Inches386
Draft [max] - Detailnot available
Draft [max] - Detail3.30 ft
Draft [max] - Metersnot available
Draft [max] - Meters1.01
Draft [max] - Inchesnot available
Draft [max] - Inches40
Draft Minnot available
Draft Min2.30 ft
Displacementnot available
Displacement97000.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardTwin Volvo 5.0 l GXI DP 270 hp
Engine/s standardnot available
Fuel tank capacity - Detail142 gal. (537 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters537.53
Fuel tank capacity - Liters537.53
Fuel tank capacity - Gal142
Fuel tank capacity - Gal142
Drive typeInboard - Twin
Drive typeinboard
Engine maxTwin 320 hp (Twin 239 kW)
Engine maxnot available
Engine makenot available
Engine makeVolvo
Engine modelnot available
Engine model5.7 Gi
Horsepowernot available
Horsepower300 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeVolvo
Engine 2 Engine Modelnot available
Engine 2 Engine Model5.7 Gi
Engine 2 Horsepowernot available
Engine 2 Horsepower300 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity15 gal. (57 l)
Water capacity25
Holding tank capacity - Detail18 gal. (68 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters68.14
Holding tank capacity - Liters68.14
Holding tank capacity - Gal18
Holding tank capacity - Gal18
Sleeping capacitynot available
Sleeping capacity4
Cabinsnot available
Cabins1
Boat typenot available
Boat typePower