Specifications

Year
2021
Make
MasterCraft
Model
XStar 23
Condition
Used
Length
23′
Beam
102′
Engine hours
153
Fuel capacity
76 gal
Color
mediumblue
HIN
MBCPLEW3J021

Description

2021 MasterCraft X-STAR 23 – Flagship Surf & Wake Boat | Fully Loaded | Premium Spec If you’re looking for one of the most elite wake boats ever built, the 2021 MasterCraft X-STAR 23 sits at the very top of the lineup. This is MasterCraft’s flagship model—engineered to deliver industry-leading wake and surf performance, cutting-edge technology, and luxury-level fit and finish. Built on a 23-foot platform with a wide beam and deep hull design, the X-STAR is designed to displace serious water and create massive, clean, and customizable wakes and waves. With seating for up to 16 passengers, it’s built for big crews and full days on the water. Legendary X-STAR Performance The X-STAR name has been pushing wake sports forward for years, and the 2021 model continues that legacy. Equipped with the Gen 2 Surf System, this boat allows you to completely customize your surf wave—adjusting length, height, and push instantly from the helm. Whether you’re setting up for beginners or advanced riders, the system delivers a clean, consistent wave on both sides without moving weight around. The hull design combined with high-capacity ballast creates: Massive, powerful surf waves with strong push Clean, defined wakeboard wakes with tons of pop Consistent performance regardless of crew size MasterCraft has built its reputation around world-class wakes and waves, and the X-STAR is the model that leads that charge. Power & Drivetrain Under the engine hatch, the 2021 X-STAR is powered by the Ilmor 6.2L GDI V8, producing up to 430 horsepower. This setup delivers: Strong torque for fully weighted surfing Smooth, responsive acceleration Reliable, proven inboard performance Whether you’re loaded with ballast and a full crew or just cruising, the power delivery is consistent and confidence-inspiring. Ballast & Wake Technology This boat is designed to move water—and a lot of it. Factory ballast system designed for maximum displacement Fast fill and drain times for minimal downtime Integrated surf tabs for precise wave shaping The result is a pro-level surf wave and wakeboard wake straight from factory settings, with the ability to fine-tune everything through onboard controls. Helm & Technology The driver experience in the X-STAR is one of the best in the industry. Dual touchscreen dash system Full control of ballast, surf profiles, lighting, and audio Rider presets for quick adjustments Integrated ZeroOff GPS speed control Everything is designed to be intuitive, making it easy to switch riders and conditions on the fly. Interior & Layout Inside, the X-STAR is built for both performance and comfort: Signature pickle-fork bow for expanded seating Deep, spacious cockpit for large groups Premium marine-grade upholstery with high-end stitching Convertible rear seating and sun pad area Ample storage throughout The layout is designed to maximize space without sacrificing usability, making it ideal for long days on the water. Audio, Tower & On-Water Experience MasterCraft puts a huge emphasis on the full experience—not just the wave. Premium sound system with tower speakers and subwoofer Wakeboard tower with board racks Clean, aggressive styling and functional design MasterCraft’s focus on audio and rider experience ensures everyone—on board and behind the boat—gets the full experience. Size, Specs & Presence Length: 23 ft Beam: 102” Fuel capacity: 76 gallons Weight: ~5,800 lbs Seating capacity: up to 16 This size gives you: Stability in rougher water Room for large groups Increased displacement for bigger waves Why the X-STAR The X-STAR isn’t just another wake boat—it’s one of the most recognized and respected models in the industry. It’s built for people who want: Top-tier surf and wake performance Premium build quality and materials Advanced technology and control A boat that stands out everywhere it goes Summary The 2021 MasterCraft X-STAR 23 delivers everything you expect from a flagship—massive performance, luxury comfort, and next-level technology. Whether you’re surfing, wakeboarding, or just loading it up with friends and cruising, this boat performs at the highest level. If you’re considering a new surf boat, this is your opportunity to get into a proven, flagship model without the new price tag. Message for pricing, more details, or to set up a viewing—boats like this don’t last long.

Market value

Not enough 2021 MasterCraft XStar 23s have been listed yet for a price range. See the MasterCraft market report.

Price history

  • Nov 15, 2026 First seen on fyiBoat

fyiBoat has tracked prices since November 10, 2026.

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