Detailed Evaluation & Buyer Recommendation
Marathon Grumman Heritage 2585TCP 2011 vs Marathon Utility V - DN B-14 2007 — Same Brand, Different Boat
The Marathon Grumman Heritage 2585TCP 2011 vs Marathon Utility V - DN B-14 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 Marathon Grumman Heritage 2585TCP 2011 measures 25,0 feet overall (2011), giving it roughly 11,0 additional feet of deck space compared to the Marathon Utility V - DN B-14 2007 at 14,0 feet (2007). At 221 lbs and 218 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 200 hp, the Marathon Grumman Heritage 2585TCP 2011 has a 175-hp advantage over the Marathon Utility V - DN B-14 2007's 25-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 Marathon Grumman Heritage 2585TCP 2011 is rated for 16 passengers, while the Marathon Utility V - DN B-14 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Marathon Grumman Heritage 2585TCP 2011 could be the deciding factor.
Bottom line: Choose the Marathon Grumman Heritage 2585TCP 2011 if your priority is putting more people on the water — it handles 16 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Marathon Utility V - DN B-14 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
ModelGrumman Heritage 2585TCP
ModelUtility V - DN B-14
Model Year2011
Model Year2007
Measurements / Dimensions
Beam8.5 ft. deck width
Beam65 in
Beam - Meters2.59
Beam - Meters1.65
Beam - Inches102
Beam - Inches65
Weight - Detail2,210 lbs
Weight - Detail218 lbs
Weight - kg1002.44
Weight - kg98.88
Weight - lbs.221
Weight - lbs.218
Length - Feet25
Length - Feet14
Length overall - Detail25 ft
Length overall - Detail14 ft. 4 in
Length overall - Meters7.62
Length overall - Meters4.37
Length overall - Inches3
Length overall - Inches172
Depth - Detailnot available
Depth - DetailAmidship: 26 in
Depth - Centimetersnot available
Depth - Centimeters66.04
Depth - Inchesnot available
Depth - Inches26
Height - Detailnot available
Height - DetailBow: 31 in
Height - Metersnot available
Height - Meters0.79
Height - Inchesnot available
Height - Inches31
Height [transom]not available
Height [transom]16 in
Length - Inchesnot available
Length - Inches4
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Hull thicknessnot available
Hull thickness.063 in
Pontoon and Inflatable Specific
Tube diameter25 in. center tube 23 in. port & starboard tubes
Tube diameternot available
Tube gauge0.090 in
Tube gaugenot available
Number of tubes3
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail25 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters94.64
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal25
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeOutboard
Engine max200 hp
Engine max25 hp
Operational Info
Maximum capacity3,145 lbs
Maximum capacity1,040 lbs
Maximum people16 / 2,286 lbs
Maximum people5