Crestliner CR 1648 MTS 2004 vs Crestliner Mirage 1800 2006 - Boat Spec Comparison

Q: Which is easier to trailer — the Crestliner CR 1648 MTS 2004 or the Crestliner Mirage 1800 2006?

For trailering, the Crestliner Mirage 1800 2006 has the edge at 147 lbs dry weight versus 275 lbs for the Crestliner CR 1648 MTS 2004. 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.

Q: Which boat can handle a bigger outboard?

The Crestliner Mirage 1800 2006 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner CR 1648 MTS 2004 tops out at 35 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 Crestliner CR 1648 MTS 2004 is Coast Guard rated for 4 passengers, while the Crestliner Mirage 1800 2006 is certified for 7. 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 Crestliner Mirage 1800 2006 measures 95" wide, compared to 7" for the Crestliner CR 1648 MTS 2004. 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: Are the Crestliner CR 1648 MTS 2004 and Crestliner Mirage 1800 2006 from the same manufacturer?

Yes — both the Crestliner CR 1648 MTS 2004 and the Crestliner Mirage 1800 2006 are built by Crestliner. 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

Crestliner CR 1648 MTS 2004 vs Crestliner Mirage 1800 2006

Crestliner

Crestliner CR 1648 MTS 2004

2004

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Crestliner

Crestliner Mirage 1800 2006

2006

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Detailed Evaluation & Buyer Recommendation

Crestliner CR 1648 MTS 2004 vs Crestliner Mirage 1800 2006 — Same Brand, Different Boat

The Crestliner CR 1648 MTS 2004 vs Crestliner Mirage 1800 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.

The power gap is worth calling out. Rated to 175 hp, the Crestliner Mirage 1800 2006 has a 140-hp advantage over the Crestliner CR 1648 MTS 2004's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Mirage 1800 2006 is rated for 7 passengers, while the Crestliner CR 1648 MTS 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Mirage 1800 2006 could be the deciding factor.

Bottom line: Choose the Crestliner Mirage 1800 2006 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Crestliner CR 1648 MTS 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.

General Boat Info

MakeCrestliner

ModelCR 1648 MTS

ModelMirage 18

Model Year2004

Model Year2006

Measurements / Dimensions

Beam70 in

Beam95 in. (241 cm)

Beam - Meters1.78

Beam - Meters2.41

Beam - Inches7

Beam - Inches95

Weight - Detail275 lbs

Weight - Detail1,470 lbs. (667 kg)

Weight - kg124.74

Weight - kg666.78

Weight - lbs.275

Weight - lbs.147

Height - Detail21 in

Height - Detail41 in. (104 cm)

Height - Meters0.53

Height - Meters1.04

Height - Inches21

Height - Inches41

Height [transom]20 in

Height [transom]25 in. (64 cm)

Length overall - Detail15 ft. 10 in

Length overall - Detail18 ft. 2 in. (5.5 m)

Length overall - Meters4.83

Length overall - Meters5.54

Length overall - Inches19

Length overall - Inches218

Deadrisenot available

Deadrise17℃

Depth - Detailnot available

Depth - Detail27 in. (69 cm)

Depth - Centimetersnot available

Depth - Centimeters68.58

Depth - Inchesnot available

Depth - Inches27

Width [transom] - Detailnot available

Width [transom] - Detail95 in. (241 cm)

Length - Metersnot available

Length - Meters5.5

Length - Feetnot available

Length - Feet18

Length - Inchesnot available

Length - Inches2

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull thicknessnot available

Hull thicknessBottom: .090 Sides: .125 Transom: .1

Engine and Drivetrain

Engine max35

Engine max175 hp

Engine/s standardnot available

Engine/s standard90EXLPT Optimax

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail39 gal. (148 l)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters147.63

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal39

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity973 lbs

Maximum capacity1,625 lbs. (737 kg)

Maximum people4 Persons

Maximum people7

Crestliner CR 1648 MTS 2004 vs Crestliner Mirage 1800 2006 — Common Questions

Which is easier to trailer — the Crestliner CR 1648 MTS 2004 or the Crestliner Mirage 1800 2006?

For trailering, the Crestliner Mirage 1800 2006 has the edge at 147 lbs dry weight versus 275 lbs for the Crestliner CR 1648 MTS 2004. 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 Crestliner Mirage 1800 2006 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner CR 1648 MTS 2004 tops out at 35 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 Crestliner CR 1648 MTS 2004 is Coast Guard rated for 4 passengers, while the Crestliner Mirage 1800 2006 is certified for 7. 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 Crestliner Mirage 1800 2006 measures 95" wide, compared to 7" for the Crestliner CR 1648 MTS 2004. 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.

Are the Crestliner CR 1648 MTS 2004 and Crestliner Mirage 1800 2006 from the same manufacturer?

Yes — both the Crestliner CR 1648 MTS 2004 and the Crestliner Mirage 1800 2006 are built by Crestliner. 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.

← Crestliner CR 1648 MTS 2004 full specs ← Crestliner Mirage 1800 2006 full specs