2021 Sea-Doo RXP-X 300

2021 Sea-Doo RXP-X 300
Millenium Yellow
MSRP: $15,799.00
Manufacturer: Sea-Doo
Condition: New


The ultimate race-inspired watercraft combines power, handling and control like nothing else on the water. And with the 300-hp Rotax 1630 ACE engine and revolutionary onboard experience, nothing else will come close to you on the buoy course.

  • Introducing the all-new T3-R Hull

    Every ride pushes the limits with the new T3-R hull design. Deep-V design with ingenious attention to detail and unique Shark Gill design enables best-in-class acceleration and pinpoint full-throttle control in any conditions.

  • Rotax 1630 ACE Engine

    Supercharged with an external intercooler, the Advanced Combustion Efficiency (ACE) technology delivers high efficiency and amazing acceleration. The quickest factory-produced PWC accelerating from 0-50mph in under 3 seconds. *Based on comparison testing performed in July 2020 with available models done in optimal conditions with 5 Gal. tank of fuel.

  • Ergolock-R

    Meticulously sculpted ergonomics lock rider and watercraft into perfect concert for high-octane performance quests thanks to adjustable rear saddle for added support, tacky front seating surface and deep knee pockets.

  • Revolutionary Onboard Experience

    The new wave of high-performance watercraft includes the exclusive Sea-Doo experience that takes every day on water to a new level. Adaptable LinQ accessories, more storage and BRP Premium Audio raise the bar on every adventure.

  • Race ready

    Revised rounded design for superior grip comfort. Race-inspired low-rise design maximizes rider leverage for superior handling.

  • Fine tuning

    Quickly access the Variable Trim System (VTS) on the handlebar for fine-tuned handling based on rider preference, water conditions, and number of passengers. Plus a handlebar-activated launch control to provide perfectly controlled acceleration.

  • Closed-loop cooling system

    This technology prevents corrosive saltwater and damaging debris from entering the engine, for increased reliability and peace of mind.

  • Intelligent brake and reverse

    Recognized by the U.S. Coast Guard for improving boat safety and now in its third generation, the Sea-Doo exclusive iBR system allows you to stop sooner. With both hands on the handlebars, riders can engage forward, neutral, and reverse for stable, worry-free maneuvering at low speeds.

  • Wide digital display

    The 7.6 inches wide digital display offers riders an improved user experience when cycling through modes and locating vehicle information. It also features an automatically dimming backlight that ensures high visibility in any light. The larger display area makes for improved visibility when riding.



1630 ACE™- 300
Engine Horse Power
300 hp
Engine intake system
Supercharged with external intercooler
1630 cc
Engine cooling
Closed-Loop Cooling System (CLCS)
Engine reverse system
Electronic iBR®*
Engine fuel type
91 octane
Engine throttle system
iTC™ (Intelligent Throttle Control) System
Engine exhaust system
D-Sea-BeI™ System


Rider capacity
Weight capacity
400 lb / 182 kg
Fuel capacity
18.5 US gal / 70 L
Storage capacity of the glove box
2.56 US gal / 9.7 L
Storage capacity of the front bin
37.78 US gal / 143 L
Storage Capacity
40.6 US gal / 153.7 L


Vehicle Length
130.6" / 331.8 cm
Vehicle Width
49.2" / 125 cm
Vehicle Height
44'' / 111 cm
Dry weight
780 lb / 354 kg


iControl® - ECO® Mode - Ergolock™ R system - Seat Strap - Trim Tabs - RF D.E.S.S.™ Key - LinQ™ Attachment System (Accessory) - Wide-Angle Mirrors - Footwell Carpets - Tow Hook


Hull type
T3-R Hull™
Hull material


Type of gauge
7.6" Wide Digital Display
Gauge main functions
Speedometer - RPM - Clock - VTS™ Display - Fuel Autonomy Distance & Time to Empty - Top Speed & Average Speed - Vehicle Hour Display - Sport Mode - ECO® Mode - Slow Mode - Speed Regulator - Launch control


BRP limited warranty covers the watercraft for one year.

All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.

Request Quote or More Information

Share Us With Friends
Please subscribe to stay informed.

David Allen Racing Motorsports
11995 N. Maple Island Rd.
Fremont, MI 49412
p: 231-924-1924