Ranger Boats Z520C Ranger Cup Equipped 2021 boat specs
Ranger
Ranger Boats Z520C Ranger Cup Equipped 2021
2021
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VS
Ranger Z518 Intracoastal 2012 boat specs
Ranger
Ranger Z518 Intracoastal 2012
2012
View full specs →

Ranger Boats Z520C Ranger Cup Equipped 2021 vs Ranger Z518 Intracoastal 2012 — Same Brand, Different Boat

The Ranger Boats Z520C Ranger Cup Equipped 2021 vs Ranger Z518 Intracoastal 2012 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 250 hp, the Ranger Boats Z520C Ranger Cup Equipped 2021 has a 100-hp advantage over the Ranger Z518 Intracoastal 2012's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Ranger Boats Z520C Ranger Cup Equipped 2021 carries 45 gallons versus 33 gallons in the Ranger Z518 Intracoastal 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 Ranger Boats Z520C Ranger Cup Equipped 2021 is rated for 6 passengers, while the Ranger Z518 Intracoastal 2012 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ranger Boats Z520C Ranger Cup Equipped 2021 could be the deciding factor.

Bottom line: Choose the Ranger Boats Z520C Ranger Cup Equipped 2021 if your priority is putting more people on the water — it handles 6 passengers and at 20,9 ft it has the deck room to back that rating up comfortably. The Ranger Z518 Intracoastal 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail20.90 ft
Length overall - Detail18 ft. 8 in
Length - Feet20.9
Length - Feet18.67
Length overall - Meters6.37
Length overall - Meters5.69
Length overall - Inches251
Length overall - Inches224
Beam95.00 ft
Beam92.5 in. With Rubrail: 94 in
Beam - Meters28.96
Beam - Meters2.39
Beam - Inches1140
Beam - Inches94
Depth - Detailnot available
Depth - Detail20.5 in
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches20.5
Draft [drive up] - Detailnot available
Draft [drive up] - Detail12 in
Draft [drive up] metersnot available
Draft [drive up] meters0.3
Draft [drive up] inchesnot available
Draft [drive up] inches12
Weight - Detailnot available
Weight - Detail1,550 lbs
Weight - kgnot available
Weight - kg703.07
Weight - lbs.not available
Weight - lbs.155
Engine and Drivetrain
Fuel tank capacity - Gal45
Fuel tank capacity - Gal33
Fuel tank capacity - Liters170.34
Fuel tank capacity - Liters124.92
Engine makeMercury
Engine makenot available
Horsepower250 hp
Horsepower150 - 200 hp
Fuel typeGas
Fuel typeGas
Drive typeoutboard
Drive typeOutboard
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail33 gal
Operational Info
TrailerableYes
Trailerablenot available
Boat typePower
Boat typenot available
Storagenot available
StorageLivewell: 24 gal. Rod Holders: 7 ft. 6 in. port, 7 ft. starboard
Maximum capacitynot available
Maximum capacity1,250 lbs
General Boat Info
Makenot available
MakeRanger
Modelnot available
ModelZ518 Intracoastal
Model Yearnot available
Model Year2012
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all23 ft. 5 in. with motor down 21 ft. 5 in. with swing away tongue open
Trailer - Weightnot available
Trailer - WeightGVWR: 3,725 lbs
Trailer - Widthnot available
Trailer - Width99 in

Ranger Boats Z520C Ranger Cup Equipped 2021 vs Ranger Z518 Intracoastal 2012 — Common Questions

Which is the larger boat — the Ranger Boats Z520C Ranger Cup Equipped 2021 or the Ranger Z518 Intracoastal 2012?
The Ranger Boats Z520C Ranger Cup Equipped 2021 is the longer of the two at 20,9 feet overall. The Ranger Z518 Intracoastal 2012 comes in at 18,7 feet, making it roughly 2,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Ranger Boats Z520C Ranger Cup Equipped 2021 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Ranger Z518 Intracoastal 2012 tops out at 150 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 Ranger Boats Z520C Ranger Cup Equipped 2021 is Coast Guard rated for 6 passengers, while the Ranger Z518 Intracoastal 2012 is certified for 5. 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 Ranger Boats Z520C Ranger Cup Equipped 2021 measures 1 140" wide, compared to 94" for the Ranger Z518 Intracoastal 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 Ranger Boats Z520C Ranger Cup Equipped 2021 or the Ranger Z518 Intracoastal 2012?
The Ranger Boats Z520C Ranger Cup Equipped 2021 has the bigger tank at 45 gallons, versus 33 gallons on the Ranger Z518 Intracoastal 2012. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Ranger Boats Z520C Ranger Cup Equipped 2021 and Ranger Z518 Intracoastal 2012 from the same manufacturer?
Yes — both the Ranger Boats Z520C Ranger Cup Equipped 2021 and the Ranger Z518 Intracoastal 2012 are built by Ranger. 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.