Crownline 280 CR 2011 boat specs
Crownline
Crownline 280 CR 2011
2011
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VS
Crownline 320 LS 2007 boat specs
Crownline
Crownline 320 LS 2007
2007
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Crownline 280 CR 2011 vs Crownline 320 LS 2007 — Same Brand, Different Boat

The Crownline 280 CR 2011 vs Crownline 320 LS 2007 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 Crownline 320 LS 2007 measures 32,0 feet overall (2007), giving it roughly 3,3 additional feet of deck space compared to the Crownline 280 CR 2011 at 28,7 feet (2011). At 76 lbs and 95 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.

The power gap is worth calling out. Rated to 640 hp, the Crownline 320 LS 2007 has a 215-hp advantage over the Crownline 280 CR 2011's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crownline 320 LS 2007 carries 139 gallons versus 75 gallons in the Crownline 280 CR 2011. 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 Crownline 320 LS 2007 is rated for 9 passengers, while the Crownline 280 CR 2011 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 320 LS 2007 could be the deciding factor.

Bottom line: Choose the Crownline 320 LS 2007 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 Crownline 280 CR 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeCrownline
MakeCrownline
Model280 CR
Model320 LS
Model Year2011
Model Year2007
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam116 in. (2.94 m)
Beam - Meters2.59
Beam - Meters2.95
Beam - Inches102
Beam - Inches116
Bridge clearance - Detail79.5 in. (2 m) without arch
Bridge clearance - Detail72 in. (1.83 m)
Bridge clearance - Meters2.03
Bridge clearance - Meters1.83
Bridge clearance - Inches79.5
Bridge clearance - Inches72
Deadrise18℃
Deadrise23℃
Draft [drive up] - Detail21 in. (53 cm)
Draft [drive up] - Detail26 in. (56 cm)
Draft [drive up] meters0.53
Draft [drive up] meters0.66
Draft [drive up] inches21
Draft [drive up] inches26
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail38 in. (97 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.97
Draft [max] - Inches36
Draft [max] - Inches38
Weight - Detail7,400 - 7,600 lbs. (3,356 - 3,447 kg)
Weight - Detail9,100 - 9,500 lbs. (4,131 - 4,313 kg)
Weight - kg3447.3
Weight - kg4309.12
Weight - lbs.76
Weight - lbs.95
Length - Feet28.67
Length - Feet32
Length overall - Detail28 ft. 8 in. (8.74 m)
Length overall - Detail32 ft. 5 in. (9.9 m)
Length overall - Meters8.74
Length overall - Meters9.88
Length overall - Inches344
Length overall - Inches389
Length - Inchesnot available
Length - Inches5
Length - Metersnot available
Length - Meters9.9
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMercury
Engine makeMerCruiser
Engine model350 MAG MPI Bravo III
Engine modelnot available
Fuel tank capacity - Detail75 gal. (284 l)
Fuel tank capacity - Detail139 gal. (526 l)
Fuel tank capacity - Liters283.91
Fuel tank capacity - Liters526.17
Fuel tank capacity - Gal75
Fuel tank capacity - Gal139
Fuel typeGas or Diesel
Fuel typeGas
Drive typeI/O
Drive typeInboard - Twin
Horsepower300 php
Horsepower260 hp
Engine max425 hp
Engine max640 hp (Twins)
Engine/s standardnot available
Engine/s standardMTwin 5.0 L MPI Bravo I 520 php
Operational Info
Boat typenot available
Boat typePower

Crownline 280 CR 2011 vs Crownline 320 LS 2007 — Common Questions

Which is the larger boat — the Crownline 280 CR 2011 or the Crownline 320 LS 2007?
The Crownline 320 LS 2007 is the longer of the two at 32,0 feet overall. The Crownline 280 CR 2011 comes in at 28,7 feet, making it roughly 3,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crownline 280 CR 2011 or the Crownline 320 LS 2007?
For trailering, the Crownline 280 CR 2011 has the edge at 76 lbs dry weight versus 95 lbs for the Crownline 320 LS 2007. 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 Crownline 320 LS 2007 is rated to a maximum of 640 hp, giving it the larger power ceiling. The Crownline 280 CR 2011 tops out at 425 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 Crownline 280 CR 2011 is Coast Guard rated for 8 passengers, while the Crownline 320 LS 2007 is certified for 9. 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 Crownline 320 LS 2007 measures 116" wide, compared to 102" for the Crownline 280 CR 2011. 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 Crownline 280 CR 2011 or the Crownline 320 LS 2007?
The Crownline 320 LS 2007 has the bigger tank at 139 gallons, versus 75 gallons on the Crownline 280 CR 2011. That 64-gallon difference translates to roughly 192–320 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crownline 280 CR 2011 and Crownline 320 LS 2007 from the same manufacturer?
Yes — both the Crownline 280 CR 2011 and the Crownline 320 LS 2007 are built by Crownline. 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.