STERNDRIVE  |  R Series | R4

Cobalt R4


Timeless in design, yet exceedingly modern. This 24’ 3” boat has design lines that are majestic – and distinguished. The deep-V hull is long and lean, giving it a commanding presence on the water. The interior is a thoughtfully crafted environment with painstaking attention to detail, elevating it to truly luxurious levels. Take your next great ride with the R4 from Cobalt.
Design Your Dream R4





Seating Capacity:

13 persons

Dry Weight:

5,290 lbs
A Rich Life

A Rich Life

A Rich Life
Product Tour

Product Tour

Product Tour

360 Degree Tour

Take a virtual walk through the R4. Simply click on the adjacent image and use your mouse or keyboard arrows to get a full 360 view and click on the arrow hotspots to move to different vantage points of the R4.

Technical Details

Length Overall w/Swim Platform24' 3''7.39 m
Beam8' 6''2.59 m
Fuel Capacity50 gal.189 L
Freshwater Capacityn/ana
Bridge Clearance w/o Bimini58''1.47 m
Bridge Clearance w/Arch97''2.46 m
Draft Drive Up19''0.48 m
Draft Drive Down36''0.91 m
Dry Weight (varies with options)5290 lbs.2399 kg
Boat Certified Capacity13 persons
Boat Certified Capacity w/gear2100 lbs.953 kg
Power Selections+-

R4 Volvo Penta Power Selections

  • V8-430CE DP - 430 hp (321 PkW)
  • V8-380CE DP - 380 hp (283 PkW)
  • V8-350CE-G DP - 350 hp (261 Pkw)
  • V8-300CE-G DP - 300 hp (221 PkW)

R4 MerCruiser Power Selections

  • 8.2 Mag HO ECT B3X DTS - 430 hp (321 PkW)
  • 6.2 L MPI ECT-300 B3 DTS - 300 hp (221 PkW)
  • 6.2 L MPI ECT-350 B3 DTS - 350 hp (261 PkW)
  • 8.2 Mag ECT B3X DTS - 380 hp (283 PkW)

R4 Engine Enhancements - Standard

  • DTS (Merc)
  • EVC w/PTA & Cruise (Volvo)

R4 Engine Enhancements - Optional

  • Tow Mode (Volvo EVC)
  • Anti-Corrosion System (Vol 300hp)
  • Ocean-X (Volvo) Detail
  • Seacore (Merc) Detail
  • Active Trim, Merc Detail
Standard Equipment+-

R4 Dash and Instrumentation - Standard

  • Stainless Steel Switches
  • Illuminated Switch Panel/Switches Detail
  • Gloss Black Dash Console
  • Hour Meter(s)
  • Glass Cockpit, Dual Garmin 743 Detail
  • Depth & Water Temp Pkg.
  • Composite Helm Eyebrow, Custom Stitching
  • Black Leather/SS Steering Wheel Detail
  • Accessory Power Plug - 12 Volt (dual) Detail

R4 Entertainment System - Standard

  • Stereo Remote, Dash
  • Sound System, Bluetooth, w/6 Spkrs.
  • iPod/USB/MP3 Port Detail

R4 Interior - Standard

  • Ice Chest, Molded-In
  • Trash Receptacle, 3.5 gal
  • Sundeck Convertible Lounger, 3 position Detail
  • Seating Varadense Comfort
  • Removable Bow & Cockpit Carpet
  • Passenger Seat Flip Backrest System Detail
  • Del Mar Helm Capt. Chair
  • Carpet, 40 oz., Snap-In w/Neoprene Back
  • Dash Storage Pocket
  • Aft Walk-Thru Carpet
  • Bow Walk-Thru Door
  • Aft Sunpad Backrest SS Accent Rail

R4 Exterior - Standard

  • Transhield Shipping Cover
  • Stainless Top Trim Windshield
  • Swim Platform w/Flip-Down Swim Step Detail
  • SS Tubular Platform Perimeter Rail
  • Stainless Steel Engine Vents
  • Ski Pylon - Stainless Steel
  • Midship Cleats
  • Graphics, Molded-In Gelcoat
  • Anchor Locker
  • Bow Scuff Plate, Stainless Steel Detail

R4 Structure and Safety - Standard

  • Through Prop Exhaust
  • Stainless Steel Windshield Braces Detail
  • Kevlar Reinforced Hull
  • Ignition Safety Switch Detail
  • Fire Extinguisher(s), Manual
  • Fiberglass Stringer System
  • Fiberglass Cockpit Liner
  • Composite Transom
  • Composite Floor
  • Circuit Breaker Protected Elec System
  • Battery Switch, Dual w/ACR
  • 10/5/3 Year Warranty Protection
Optional Equipment+-

R4 Canvas - Optional

  • Bimini, Premium Detail
  • Bow Tonneau Cover Detail
  • Cockpit Tonneau Cover Detail
  • Bimini, Premium Easy-Fold Detail
  • Shade Sail, Bow Detail
  • Shade Sail, Aft (req. Arch w/Sunshade) Detail
  • Mooring Cover Detail

R4 Dash and Instrumentation - Optional

  • Glass Cockpit, Dual Garmin 8610 XSV
  • Glass Cockpit, Dual Garmin 743 XSV
  • XM Weather Detail
  • Wireless Phone Charger, w/Holder Detail
  • Glass Cockpit, Dual Garmin 8610 Detail

R4 Entertainment System - Optional

  • Speaker Covers, Arch (Platinum Sound) Detail
  • Stereo Remote, Transom (Std. Sound)
  • Speaker Covers, Arch (Premium Sound) Detail
  • Satellite Radio System
  • Prem Sound w/Transom Spkrs.
  • Prem Sound w/Transom & Arch Spkrs-1 pr.
  • Plat Sound w/Transom Spkrs.
  • Plat Sound w/Transom & Arch Spkrs-2 pr. Detail

R4 Interior - Optional

  • Throw Pillows, Weighted (4) Detail
  • Throw Pillows, Weighted (10) Detail
  • Storage Compartment Lighting
  • Wood Interior Accent Pkg. Detail
  • Stainless Steel Foot Tread (helm only) Detail
  • Sof-Trac Mat, Cockpit Detail
  • Helm Seat, Electric
  • LED Interior Accent Lighting (RGB) Detail
  • Floor Covering, Sea Grass Detail
  • Dinette Table, Solid Teak Detail
  • Dinette Table w/Teak Accent Detail
  • Cooler, Soft-Side (35L) Detail
  • Cockpit Heater w/Pull-Out Vent
  • Air Compressor w/Holder Detail
  • Bow Filler Cushions Detail
  • Aft Facing Rumble Seat Detail

R4 Exterior - Optional

  • Camera, Rear Facing
  • Wakeboard Racks, PTM Detail
  • E-Step Electric Swim Step Detail
  • Wakeboard Racks, Triton Detail
  • Wakeboard Racks, Elite (Alum) Detail
  • Underwater Lighting, RGB Detail
  • Transom Tilt Switch Detail
  • Transom Shower Detail
  • Tow Balls, Brushed Aluminum Detail
  • Swim Platform Transom Lighting Detail
  • Sof-Trac Mat, Swim Platform w/Flip-Down Swim Step Detail
  • Sof-Trac Mat, Gunwales
  • Motorbox Actuator
  • PTM Board Rack Covers Detail
  • Roswell Board Rack Covers
  • Flagpole w/Flag Detail
  • Docking Lights-Stainless Steel Detail
  • COBALT Lettering, Satin Black (exterior) Detail
  • Arch, Elec Folding w/Rotating Sunshade Detail
  • Arch, Folding w/Rotating Sunshade Detail
  • Arch Elec, Alum Folding w/Bimini Detail
  • Arch, Alum, Folding w/Bimini Detail
  • Model Designator, LED, Transom Detail
  • Fender Clips w/Line (4) Detail

R4 Structure and Safety - Optional

  • Rearview Mirror, PTM w/Custom Cover Detail
  • Trim Tabs w/Indicators, w/o Autoglide Detail
  • Windlass, All Chain w/Anchor Detail
  • Tool Kit Detail
  • Fire Extinguisher, Automatic System Detail
  • Cruise Control-Zero Off (Vol)
  • Cruise Control-Smart Tow (Merc)
  • CE Requirements w/Auto Fire Extinguisher Detail
  • Battery Maintainer/Charger, 220v Detail
  • Battery Maintainer/Charger, 110v Detail

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Experience Extraordinary

Since its first day on the water over 50 years ago, Cobalt’s commitment to performance, luxury and innovation has continued to set the standard for boating excellence. Only a Cobalt offers:

  1. Patented Swim Step for easy water access
  2. Maximum interior space
  3. Hand-laid fiberglass at keel
  4. Deep-V hull design for smooth ride
  5. Double French-stitched interiors
  6. Molded-in gelcoat graphics on exterior

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