Sea-Doo GTX Limited 300 Review and Specs [Video]

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Sea-Doo released its flagship 2022 GTX Limited 300 to compete with the rivals Yamaha FX Limited SVHO and Kawasaki Ultra 310 LX. Just like its smaller brother, the GTX 230, this ski is also built on the extremely stable ST3 platform and comes with all the bells and whistles you may need on the water.

If you want to find out more about this craft, you’ve come to the right place.

We at JetDrift have compiled the specs and the key info you need into this Sea-Doo GTX Limited 300 review!

Sea-Doo GTX Limited 300 Review

The Canadian manufacturer introduced the widely popular GTX family in 1992, meaning that this line has been in production for more than three decades.

In the 2022 Sea-Doo lineup, the GTX Limited 300 is considered the flagship model of the fleet, and with good reason. Let’s drill into the details and take a closer look at this model in detail.

Dimensions and Capacities

The 2022 Sea-Doo GTX Limited 300 is built on the largest Sea-Doo platform available. This ST3 hull is made of fiberglass and offers industry-standard stability. You can find the same platform under the RXT-X 300 as well as the Sea-Doo Fish Pro Trophy.

Regarding dimensions, the GTX Limited 300 is 135.9 inches long, 49.4 inches wide, and 44.8 inches high. The dry weight of the craft is an impressive 849 pounds which translates to an approximate curb weight of 1,000 pounds.

Thanks to this large and stable body, the GTX Limited 300 is rated for 3 passengers and offers a weight capacity of 600 pounds.

The fuel capacity of the craft is 18.5 gallons, and overall storage capacity is 26.1 gallons, which means 25.3-gallon front storage and a 0.8-gallon glove box.

Although this model features a significantly smaller front storage compartment than its competitors, it’s still much more usable due to its innovative “easy-access” design.

Unlike regular jet skis, which feature a storage bin on their front covered by a lid, the GTX 300 Limited allows you to directly access the front storage without getting off your seat.

It’s definitely a game-changer on open waters!

Here’s how this Sea-Doo easy access storage works:

Sea-Doo GTX Limited 300 Engine and Propulsion

The engine of the Sea-Doo GTX Limited 300 is a high-performance 4-stroke Rotax 1630 ACE 300.

This 1630cc SOHC (Single Over Head Camshaft) 12-valve triple is boosted with a supercharger and cranks out 300 HP at 8,000 RPM.

The key features of this engine are as follows:

Power is delivered towards the axial flow single-stage jet pump through a direct drive shaft.

Sea-Doo GTX Limited 300 Performance and Handling

Although this model is one of the most powerful Sea-Doos ever built, it provides a comfortable boat-like experience. The increased dimensions and stability of the ST3 platform also mean a less nimble and agile attitude.

Therefore, compared to the performance-intended RXP-X 300 or the smaller Recreation and Rec-Lite Sea-Doo skis, the GTX offers less playful rides.

The “official” top speed of the Sea-Doo GTX Limited 300 is restricted to 65 mph under a gentlemen’s agreement between the U.S. Coast Guard and PWC manufacturers. However, under ideal conditions and with a light load, this ski can even hit 67-70 mph in stock condition!

When it comes to aftermarket modifications, overriding a speed limiter on a GTX 300 results in a top speed of 72+ mph, while with some (expensive) performance mods, it can reach an impressive top speed of 80-85 mph.

In terms of acceleration, the GTX Limited 300 can go from 0 to 60 mph in under 4 seconds.

On top of that, the ski comes with super comfortable seats, a large rear platform, and an 18.5-gallon fuel tank that offers a massive fuel range. Because of this, there’s no question that the Sea-Doo GTX Limited 300 is the best ski for touring!

Sea-Doo GTX Limited 300 Features

The list of the Sea-Doo GTX Limited 300 features is nearly endless, but the most important are as follows:

  • Ergolock™ two-piece seat w/ stepped design
  • iBR® – Intelligent Brake & Reverse
  • iTC® – Intelligent Throttle Control
  • iDF® – Intelligent Debris Free System
  • VTS™ (Variable Trim System)
  • Boarding ladder
  • RF D.E.S.S.™ Key
  • Watertight phone compartment
  • Knee pads
  • Wide-Angle Mirrors
  • Handlegrip with Palm Rest
  • Footwell Carpets
  • 8” Panoramic Bluetooth Color Display
  • Swim platform carpet with Sea-Doo® Logo
  • Large Swim Platform
  • Tilt Steering
  • Ski tow eye
  • Seat strap
  • LinQ™ attachment system

One of the most advanced features of the new flagship GTX is its 7.8” Panoramic Bluetooth Color Display.

The brightness level of this extra wide screen is automatically adjusted based on the ambient light for the best visibility. Thanks to its advanced control system, all functions are available through the handlebar-mounted buttons. This results in a more convenience and safety as you don’t have to release the handlebar for a moment.

But the key advantage of this innovative screen is arguably its smartphone connection capability.

Just connect your phone with the exclusive BRP Connect app and listen to your favorite music, get directions with the navigation, accept calls, or even read your messages directly on the screen.

Additionally, the display provides you with tons of other valuable information that can come in handy on your trip. The key features of this Sea-Doo exclusive panoramic LCD display include:

  • BRP Connect
  • Music
  • Weather
  • Bluetooth connectibility
  • Speedometer
  • RPM
  • Clock
  • VTS™
  • Fuel consomption
  • Fuel autonomy
  • Water Temperature
  • Depth Finder
  • Speed statistics
  • Vehicle hours
  • Sport Mode
  • ECO® Mode
  • Slow Mode
  • Speed Regulator

Sea-Doo GTX Limited 300 Specs Chart

For your convenience, we’ve listed the Sea-Doo GTX Limited 300 specifications in one chart!

Sea-Doo GTX Limited 300 Engine Specs

Sea-Doo GTX Limited 300Engine Specs
Engine type4-stroke, Single Over Head Camshaft (SOHC)
Declared Power217 kW @ 8000 RPM
InductionSupercharged intercooled
Number of cylinders3
Number of valves12 valves with hydraulic lifters
Bore100 mm (3.9 in)
Stroke69.2 mm (2.7 in)
Displacement1 630.5 cm³ (99.5 in³)
Compression ratio8.45:1

Sea-Doo GTX Limited 300 Lubrication and Cooling System

Sea-Doo GTX Limited 300Lubrication System and Cooling System
Engine Recommended oilXPS Recommended Engine Oil - 4T 5W40 Synthetic blend oil
Engine Oil Capacity3 l (3.2 qt(liq.,US)) oil change w/ filter 5 l (5.3 qt(liq.,US)) total
Cooling SystemClosed loop cooling system
CoolantXPS Recommended Coolant - Extended life pre-mixed coolant
Cooling system capacity5.4 l (5.7 qt(liq.,US)) total

Sea-Doo GTX Limited 300 Fuel System

Sea-Doo GTX Limited 300Fuel System
Fuel injection typeMultipoint fuel injection with iTC (intelligent Throttle Control). Single throttle body (60 mm) with an actuator
Fuel TypePremium unleaded gasoline
Fuel Recommended Octane91 ((RON + MON)/2) inside North America 95 (RON) E10 outside North America
Fuel tank capacity (including reserve)70 l (18.5 gal(liq.,US))

Sea-Doo GTX Limited 300 Electrical System

Sea-Doo GTX Limited 300Electrical System
Ignition system typeIDI (Inductive Discharge Ignition)
Battery12 V, 18 A•h
Spark plugNGK, KR9C-G with solid post or equivalent
Spark plug Gap0.70 to 0.80 mm (.028 to .031 in)

Sea-Doo GTX Limited 300 Propulsion

Sea-Doo GTX Limited 300Propulsion
Jet Pump TypeAxial flow single stage
Drive shaftCrowned splines, direct drive
VTS systemElectronically-controlled through the VTS control button
Impeller materialStainless steel
Impeller housing/statorAluminum/aluminum

Sea-Doo GTX Limited 300 Dimensions and Capacities

Sea-Doo GTX Limited 300Dimensions and Capacities
Overall length345.1 cm (135.9 in)
Overall width125.5 cm (49.4 in)
Overall height113.8 cm (44.8 in)
Dry weight371 kg (819 lb)
Number of passenger (driver incl.)3
Load limit (passenger(s) and luggages)272 kg (600 lb)
Storage capacity98.9 l (26.1 gal(liq.,US))

These charts are for informational purposes only! For exact specifications, please refer to the factory manual.


As a takeaway, we’ve answered the most common questions about the Sea-Doo GTX Limited 300!

When was the Sea-Doo GTX Introduced?

The new Sea-Doo GTX series was introduced in 1992 while the most powerful model of this family, the GTX Limited 300, hit the market in 2016.

Its predecessor was the Sea-Doo GTX Limited iS 260 featuring a 260 HP Rotax engine and the famous suspension system.

What Size is a Sea-Doo GTX Limited 300?

The Sea-Doo GTX Limited 300 is 135.9 inches long, 49.4 inches wide, and 44.8 inches high.

How Much Does a Sea-Doo GTX Limited 300 Weigh?

The dry weight of the Sea-Doo GTX Limited 300 is a remarkable 849 pounds, but you can expect the curb weight of this machine to be about 1,000 pounds.

What Kind of Engine is in the Sea-Doo GTX Limited 300?

The engine of the Sea-Doo GTX Limited 300 is the proven Rotax 1630 ACE 300.

This 4-stroke SOHC (Single Over Head Camshaft) triple features 12 valves, an electronic fuel injection system, and the Sea-Doo exclusive closed-loop water cooling.

How Much Horsepower Does a Sea-Doo GTX Limited 300 Have?

The Sea-Doo GTX Limited 300 is officially rated at 300 HP. But if we take a closer look at its owner’s manual, it informs us that the exact performance of this engine is 217 kW (291 HP) at 8,000 RPM.

Is the Sea-Doo GTX Limited 300 Supercharged?

Yes, the Sea-Doo GTX Limited 300 is equipped with a supercharger with an external intercooler. It’s good to know that the supercharger of certain Sea-Doo models requires periodic maintenance.

How Fast Can a Sea-Doo GTX Limited 300 Go?

The top speed of the GTX Limited 300 may vary according to various external factors and its engine modifications. As a rule of thumb, this ski could reach a top speed of:

  • 65-70 mph: In stock condition
  • 72-75 mph: Without the speed limiter
  • 75-85 mph: With some additional aftermarket modifications

How Fast Does a Sea-Doo GTX Limited 300 Go From 0 to 60?

The Sea-Doo GTX Limited 300 is capable of going from 0 to 60 mph in under 4 seconds.

How Many Passengers Can the Sea-Doo GTX Limited 300 Carry?

The Sea-Doo GTX Limited 300 can carry 3 adult passengers legally and comfortably.

How Much Weight Can a Sea-Doo GTX Limited 300 Hold?

The total weight capacity of the Sea-Doo GTX Limited 300 is 600 pounds.

What Size Storage Compartment Does the Sea-Doo GTX Limited 300 Have?

The Sea-Doo GTX Limited 300 features a 0.8-gallon glove box and an easy-access 25.3-gallon front bin, which translates to a total storage capacity of 26.1 gallons.

How Much Fuel Does a Sea-Doo GTX Limited 300 Hold?

Keeping longer tours in mind, Sea-Doo equipped the GTX Limited 300 with a large, 18.5-gallon fuel tank.

What is the Range on a Sea-Doo GTX Limited 300?

Depending on the external conditions, the load, and your riding style, the fuel range of this ski varies widely. The general rule is that the range of the GTX Limited 300 is about:

  • 110-130 miles at best cruise speed (35 mph) – ca. 5 GPH
  • 80-100 miles at average speed (50 mph) – ca. GPH
  • 40-50 miles at WOT (65+ mph) – ca. 25-27 GPH

Again, pretty average numbers, as the fuel range of a jet ski depends on many factors!

How Long is the Factory Warranty on a Sea-Doo GTX Limited 300?

To the regret of many fans, the factory warranty covers the Sea-Doo GTX Limited 300 for only one year.

How Much Does a Sea-Doo GTX Limited 300 Cost?

In 2022, the Sea-Doo GTX Limited 300 is available for a hefty price tag of $18,299.

Where Can You find a Sea-Doo GTX Limited For Sale?

If you are in the market for a Sea-Doo GTX Limited 300, don’t hesitate to contact the manufacturer’s official site.

You may also find our jet ski comparison tool useful, with which you can compare the latest jet ski models head-to-head!

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