Bayliner 320 Cruiser 2008 boat specs
Bayliner
Bayliner 320 Cruiser 2008
2008
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VS
Bayliner Discovery 215 2009 boat specs
Bayliner
Bayliner Discovery 215 2009
2009
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Bayliner 320 Cruiser 2008 vs Bayliner Discovery 215 2009 — Same Brand, Different Boat

The Bayliner 320 Cruiser 2008 vs Bayliner Discovery 215 2009 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 Bayliner 320 Cruiser 2008 measures 32,0 feet overall (2008), giving it roughly 11,3 additional feet of deck space compared to the Bayliner Discovery 215 2009 at 20,8 feet (2009). Weight tells a clearer story for trailering families: the Bayliner 320 Cruiser 2008 tips the scales at 10 976 lbs — 8 191 lbs more than the Bayliner Discovery 215 2009 at 2 785 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.

The Bayliner Discovery 215 2009 tops out at 260 hp. Engine specs for the Bayliner 320 Cruiser 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bayliner Discovery 215 2009 carries 37 gallons versus 16 gallons in the Bayliner 320 Cruiser 2008. 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 Bayliner 320 Cruiser 2008 is rated for 9 passengers, while the Bayliner Discovery 215 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 320 Cruiser 2008 could be the deciding factor.

Bottom line: Choose the Bayliner 320 Cruiser 2008 if your priority is putting more people on the water — it handles 9 passengers and at 32,0 ft it has the deck room to back that rating up comfortably. The Bayliner Discovery 215 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeBayliner
MakeBayliner
Model320 Cruiser
ModelDiscovery 215
Model Year2008
Model Year2009
Measurements / Dimensions
Beam11 ft. (3.35 m)
Beam8 ft. 1 in. (2.46 m)
Beam - Meters3.35
Beam - Meters2.46
Beam - Inches132
Beam - Inches97
Bridge clearance - Detail9 ft. 10 in. (3 m)
Bridge clearance - DetailMax: 4 ft. 3 in. (1.30 m)
Bridge clearance - Meters3
Bridge clearance - Meters1.3
Bridge clearance - Inches118
Bridge clearance - Inches51
Deadrise18℃
Deadrise18℃
Draft [drive up] - Detail2 ft. 2 in. (0.66 m)
Draft [drive up] - Detail1 ft. 6 in. (0.46 m)
Draft [drive up] meters0.66
Draft [drive up] meters0.46
Draft [drive up] inches26
Draft [drive up] inches18
Draft [max] - Detail3 ft. 2 in. (0.97 m)
Draft [max] - Detail2 ft. 11 in. (0.89 m)
Draft [max] - Meters0.97
Draft [max] - Meters0.89
Draft [max] - Inches38
Draft [max] - Inches35
Weight - Detail10,976 lbs. (4,979 kg)
Weight - DetailWith Standard Engine: 2,785 lbs. (1,263 kg)
Weight - kg4978.63
Weight - kg1263.25
Weight - lbs.10976
Weight - lbs.2785
Length - Meters9.88
Length - Metersnot available
Length - Feet32
Length - Feet20.75
Length - Inches5
Length - Inchesnot available
Length overall - Detail32 ft. 5 in. (9.88 m)
Length overall - Detail20 ft. 9 in. (6.32 m) Rigged: 22 ft. 5 in. (6.83 m)
Length overall - Meters9.88
Length overall - Meters6.83
Length overall - Inches389
Length overall - Inches269
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail160 gal. (605.6 l)
Fuel tank capacity - Detail37 gal. (140 l)
Fuel tank capacity - Liters605.67
Fuel tank capacity - Liters140.06
Fuel tank capacity - Gal16
Fuel tank capacity - Gal37
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeI/O
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine model5.0L MerCruiser® Alpha I
Horsepowernot available
Horsepower220 hp
Engine maxnot available
Engine max260 hp
Operational Info
Water capacity35 gal. (132.5 l)
Water capacitynot available
Holding tank capacity - Detail30 gal. (113.6 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters113.56
Holding tank capacity - Litersnot available
Holding tank capacity - Gal3
Holding tank capacity - Galnot available
Trailer Info
Trailer - Heightnot available
Trailer - HeightRigged: 7 ft. 3 in. (2.21 m)
Trailer - Length over allnot available
Trailer - Length over allRigged: 24 ft. 2 in. (7.37 m)
Trailer - Weightnot available
Trailer - WeightWith Standard Engine: 3,685 lbs. (1,672 kg)
Trailer - Widthnot available
Trailer - Width8 ft. 1 in. (2.46 m)

Bayliner 320 Cruiser 2008 vs Bayliner Discovery 215 2009 — Common Questions

Which is the larger boat — the Bayliner 320 Cruiser 2008 or the Bayliner Discovery 215 2009?
The Bayliner 320 Cruiser 2008 is the longer of the two at 32,0 feet overall. The Bayliner Discovery 215 2009 comes in at 20,8 feet, making it roughly 11,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bayliner 320 Cruiser 2008 or the Bayliner Discovery 215 2009?
For trailering, the Bayliner Discovery 215 2009 has the edge at 2 785 lbs dry weight versus 10 976 lbs for the Bayliner 320 Cruiser 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.
What is the maximum horsepower rating for these boats?
The Bayliner Discovery 215 2009 has a documented max rating of 260 hp. Engine specifications for the Bayliner 320 Cruiser 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Bayliner 320 Cruiser 2008 is Coast Guard rated for 9 passengers, while the Bayliner Discovery 215 2009 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.
Which boat is wider, and does it affect trailering?
The Bayliner 320 Cruiser 2008 measures 132" wide, compared to 97" for the Bayliner Discovery 215 2009. 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 Bayliner 320 Cruiser 2008 or the Bayliner Discovery 215 2009?
The Bayliner Discovery 215 2009 has the bigger tank at 37 gallons, versus 16 gallons on the Bayliner 320 Cruiser 2008. That 21-gallon difference translates to roughly 63–105 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bayliner 320 Cruiser 2008 and Bayliner Discovery 215 2009 from the same manufacturer?
Yes — both the Bayliner 320 Cruiser 2008 and the Bayliner Discovery 215 2009 are built by Bayliner. 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.