Crownline 18 SS 2012 boat specs
Crownline
Crownline 18 SS 2012
2012
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VS
Crownline 240 EX 2006 boat specs
Crownline
Crownline 240 EX 2006
2006
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Crownline 18 SS 2012 vs Crownline 240 EX 2006 — Same Brand, Different Boat

The Crownline 18 SS 2012 vs Crownline 240 EX 2006 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 240 EX 2006 measures 24,0 feet overall (2006), giving it roughly 6,0 additional feet of deck space compared to the Crownline 18 SS 2012 at 18,0 feet (2012). At 26 lbs and 5 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 320 hp, the Crownline 240 EX 2006 has a 100-hp advantage over the Crownline 18 SS 2012's 220-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 240 EX 2006 carries 62 gallons versus 27 gallons in the Crownline 18 SS 2012. 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 240 EX 2006 is rated for 13 passengers, while the Crownline 18 SS 2012 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 240 EX 2006 could be the deciding factor.

Bottom line: Choose the Crownline 240 EX 2006 if your priority is putting more people on the water — it handles 13 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Crownline 18 SS 2012 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
Model18 SS
Model240 EX
Model Year2012
Model Year2006
Measurements / Dimensions
Beam92 in. (2.3 m)
Beam102 in. (2.59 m)
Beam - Meters2.34
Beam - Meters2.59
Beam - Inches92
Beam - Inches102
Bridge clearance - Detail46 in. (1.17 m)
Bridge clearance - Detail58.25 in. (1.48 m)
Bridge clearance - Meters1.17
Bridge clearance - Meters1.47
Bridge clearance - Inches46
Bridge clearance - Inches58.25
Deadrise18°
Deadrise19℃
Draft [drive up] - Detail13 in. (33 cm)
Draft [drive up] - Detail21 in. (53 cm)
Draft [drive up] meters0.33
Draft [drive up] meters0.53
Draft [drive up] inches13
Draft [drive up] inches21
Draft [max] - Detail27 in. (69 cm)
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Meters0.69
Draft [max] - Meters0.89
Draft [max] - Inches27
Draft [max] - Inches35
Weight - Detail2,450 - 2,600 lbs. (1,112 - 1,179 kg)
Weight - Detail4,800 - 5,000 lbs. (2,179 - 2,268 kg)
Weight - kg1179.34
Weight - kg2267.96
Weight - lbs.26
Weight - lbs.5
Length - Feet18
Length - Feet24
Length overall - Detail18 ft. (5.5 m)
Length overall - Detail24 ft. 6 in. (7.47 m)
Length overall - Meters5.49
Length overall - Meters7.47
Length overall - Inches216
Length overall - Inches294
Length - Metersnot available
Length - Meters7.47
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMercruiser
Engine makenot available
Fuel tank capacity - Detail27 gal. (102 l)
Fuel tank capacity - Detail62 gal. (235 l)
Fuel tank capacity - Liters102.21
Fuel tank capacity - Liters234.7
Fuel tank capacity - Gal27
Fuel tank capacity - Gal62
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeI/O
Engine max220 hp
Engine max320 hp
Engine/s standardnot available
Engine/s standard5.0 l ALPHA 250 hp
Operational Info
Maximum capacity1,160 lbs. (526 kg)
Maximum capacity2,065 lbs. (937 kg)
Maximum people8
Maximum people13

Crownline 18 SS 2012 vs Crownline 240 EX 2006 — Common Questions

Which is the larger boat — the Crownline 18 SS 2012 or the Crownline 240 EX 2006?
The Crownline 240 EX 2006 is the longer of the two at 24,0 feet overall. The Crownline 18 SS 2012 comes in at 18,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crownline 18 SS 2012 or the Crownline 240 EX 2006?
For trailering, the Crownline 240 EX 2006 has the edge at 5 lbs dry weight versus 26 lbs for the Crownline 18 SS 2012. 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 240 EX 2006 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Crownline 18 SS 2012 tops out at 220 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 18 SS 2012 is Coast Guard rated for 8 passengers, while the Crownline 240 EX 2006 is certified for 13. 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 240 EX 2006 measures 102" wide, compared to 92" for the Crownline 18 SS 2012. 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 18 SS 2012 or the Crownline 240 EX 2006?
The Crownline 240 EX 2006 has the bigger tank at 62 gallons, versus 27 gallons on the Crownline 18 SS 2012. That 35-gallon difference translates to roughly 105–175 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crownline 18 SS 2012 and Crownline 240 EX 2006 from the same manufacturer?
Yes — both the Crownline 18 SS 2012 and the Crownline 240 EX 2006 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.