Crownline 255 SS 2013 vs Crownline 340 CR 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Crownline 255 SS 2013 or the Crownline 340 CR 2007?

The Crownline 340 CR 2007 is the longer of the two at 36,0 feet overall. The Crownline 255 SS 2013 comes in at 25,7 feet, making it roughly 10,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Crownline 340 CR 2007 is rated to a maximum of 850 hp, giving it the larger power ceiling. The Crownline 255 SS 2013 tops out at 430 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.

Q: How many people can each boat hold?

The Crownline 255 SS 2013 is Coast Guard rated for 13 passengers, while the Crownline 340 CR 2007 is certified for 10. 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.

Q: Which boat is wider, and does it affect trailering?

The Crownline 255 SS 2013 measures 102" wide, compared to 14" for the Crownline 340 CR 2007. 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.

Q: Which boat has the larger fuel tank — the Crownline 255 SS 2013 or the Crownline 340 CR 2007?

The Crownline 340 CR 2007 has the bigger tank at 193 gallons, versus 55 gallons on the Crownline 255 SS 2013. That 138-gallon difference translates to roughly 414–690 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crownline 255 SS 2013 and Crownline 340 CR 2007 from the same manufacturer?

Yes — both the Crownline 255 SS 2013 and the Crownline 340 CR 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.

Boat Comparison

Crownline 255 SS 2013 vs Crownline 340 CR 2007

Crownline

Crownline 255 SS 2013

2013

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Crownline

Crownline 340 CR 2007

2007

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Detailed Evaluation & Buyer Recommendation

Crownline 255 SS 2013 vs Crownline 340 CR 2007 — Same Brand, Different Boat

The Crownline 255 SS 2013 vs Crownline 340 CR 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.

The power gap is worth calling out. Rated to 850 hp, the Crownline 340 CR 2007 has a 420-hp advantage over the Crownline 255 SS 2013's 430-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 340 CR 2007 carries 193 gallons versus 55 gallons in the Crownline 255 SS 2013. 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 255 SS 2013 is rated for 13 passengers, while the Crownline 340 CR 2007 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 255 SS 2013 could be the deciding factor.

Bottom line: Choose the Crownline 255 SS 2013 if your priority is putting more people on the water — it handles 13 passengers and at 25,7 ft it has the deck room to back that rating up comfortably. The Crownline 340 CR 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.

General Boat Info

MakeCrownline

Model255 SS

Model340 CR

Model Year2013

Model Year2007

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam140 in. (3.6 m)

Beam - Meters2.59

Beam - Meters3.56

Beam - Inches102

Beam - Inches14

Deadrise17℃

Deadrise18℃

Weight - Detail5,300 - 5,600 lbs. (2,404 - 2,540 kg)

Weight - Detailnot available

Weight - kg2540.12

Weight - kgnot available

Weight - lbs.56

Weight - lbs.not available

Length - Feet25.67

Length - Feet36

Length overall - Detail25 ft. 8 in. (7.8 m)

Length overall - Detail36 ft. 0 in. (10.9 m)

Length overall - Meters7.82

Length overall - Meters10.97

Length overall - Inches308

Length overall - Inches432

Bridge clearance - Detailnot available

Bridge clearance - Detailw/ Hardtop: 108 in. (3.2 m)

Bridge clearance - Metersnot available

Bridge clearance - Meters2.74

Bridge clearance - Inchesnot available

Bridge clearance - Inches108

Draft [drive up] - Detailnot available

Draft [drive up] - Detail17 in. (43 cm)

Draft [drive up] metersnot available

Draft [drive up] meters0.43

Draft [drive up] inchesnot available

Draft [drive up] inches17

Draft [max] - Detailnot available

Draft [max] - Detail35 in. (88 cm)

Draft [max] - Metersnot available

Draft [max] - Meters0.89

Draft [max] - Inchesnot available

Draft [max] - Inches35

Length - Metersnot available

Length - Meters10.9

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Engine makeMercruiser

Engine makenot available

Fuel tank capacity - Detail55 gal. (208 l)

Fuel tank capacity - Detail193 gal. (730 l)

Fuel tank capacity - Liters208.2

Fuel tank capacity - Liters730.58

Fuel tank capacity - Gal55

Fuel tank capacity - Gal193

Fuel typeGas

Drive typeI/O

Drive typeInboard - Twin

Engine max430 hp

Engine max850 hp

Engine/s standardnot available

Engine/s standardMTwin 5.0 L MPI Bravo III 520 php

Operational Info

Maximum capacity1,725 lbs. (782 kg)

Maximum capacitynot available

Maximum people13

Maximum peoplenot available

Crownline 255 SS 2013 vs Crownline 340 CR 2007 — Common Questions

Which is the larger boat — the Crownline 255 SS 2013 or the Crownline 340 CR 2007?

The Crownline 340 CR 2007 is the longer of the two at 36,0 feet overall. The Crownline 255 SS 2013 comes in at 25,7 feet, making it roughly 10,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Crownline 340 CR 2007 is rated to a maximum of 850 hp, giving it the larger power ceiling. The Crownline 255 SS 2013 tops out at 430 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 255 SS 2013 is Coast Guard rated for 13 passengers, while the Crownline 340 CR 2007 is certified for 10. 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 255 SS 2013 measures 102" wide, compared to 14" for the Crownline 340 CR 2007. 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 255 SS 2013 or the Crownline 340 CR 2007?

The Crownline 340 CR 2007 has the bigger tank at 193 gallons, versus 55 gallons on the Crownline 255 SS 2013. That 138-gallon difference translates to roughly 414–690 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crownline 255 SS 2013 and Crownline 340 CR 2007 from the same manufacturer?

Yes — both the Crownline 255 SS 2013 and the Crownline 340 CR 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.

← Crownline 255 SS 2013 full specs ← Crownline 340 CR 2007 full specs