Overview
Most sport UTVs in the mid-range segment offer a blend of speed, agility, and passenger capacity – this one, the 2013 Polaris RZR XP 4 900, stands out by providing a four-passenger setup in a machine built primarily for thrill-seeking trail riders and recreational groups.
Designed with a focus on fun and adventure, the XP 4 900 combines a 875cc twin-cylinder engine with liquid cooling and fuel injection, delivering enough power to handle rough terrain while remaining approachable for experienced drivers. Its lightweight design, with a dry weight of 1,390 pounds, and a 12.5-inch ground clearance enable it to tackle rocky paths and uneven surfaces without feeling cumbersome.
Targeted at riders who want to share fast-paced rides with friends or family, this unit balances comfort with performance. Its independent suspension on both front and rear, paired with 13.5 and 14 inches of travel respectively, smooths out bumps and enhances control. The inclusion of a selectable four-wheel-drive system adds traction when needed, making it suitable for more challenging trails or muddy terrain.
Within the Polaris lineup, the XP 4 900 earns recognition for combining passenger capacity with sharp handling and a sporty character. Its notable features include hydraulic disc brakes on all four corners for confident stopping and large 27-inch tires that grip well on loose and rocky surfaces. While priced at $17,999, it aims to appeal to riders who want a dependable, adventure-ready machine that can handle a variety of outdoor conditions and keep multiple passengers engaged and comfortable.
Performance & Powertrain
With 875cc of displacement, the engine produces a notable amount of torque for a sport UTV, offering lively acceleration and strong pulling power. The parallel twin configuration helps smooth out power delivery, making throttle response predictable whether you’re riding through tight trails or open terrain. The liquid cooling system maintains consistent engine temperatures, preventing overheating during long play sessions or demanding work tasks.
The fuel injected system ensures reliable starts and consistent performance across various conditions, reducing the need for manual choke adjustments or carburetor tuning. The engine’s power is delivered through a continuously variable transmission (CVT), which keeps engine revs optimized for acceleration and efficiency. This setup offers smooth, automatic shifts without the jarring feel of traditional gearboxes, making it easier for riders to focus on steering and terrain rather than managing gears.
The drivetrain includes a selectable 4X2 or all-wheel-drive system, allowing you to switch modes based on terrain difficulty or riding preference. When set to 4X2, the machine conserves fuel and reduces drivetrain wear on smooth surfaces. Engaging AWD provides extra traction in muddy, rocky, or steep conditions, giving you the confidence to tackle varied terrains without hesitation. this powertrain setup balances spirited performance with practical control, suited for riders who want a machine that can both thrill and handle tough conditions with ease.
Suspension & Handling
With 13.5 inches of front suspension travel and 14 inches at the rear, this machine is designed to absorb impacts from uneven terrain while maintaining stability. The independent suspension setup on both ends provides a good balance between comfort and control, especially when tackling rocky trails, loose dirt, or worksite debris.
- Front suspension: Independent setup with 13.5 inches of travel for smooth steering response
- Rear suspension: Independent with 14 inches of travel to handle jumps and rough terrain
- Braking system: Hydraulic disc brakes on both front and rear for strong stopping power and modulation
- Tire sizes: 27 x 9-12 at the front; 27 x 11-12 at the rear for grip on loose, rocky, or hard-packed surfaces
- Handling: The combination of long travel and responsive brakes helps keep the vehicle stable on varied trails and work conditions
This setup makes the RZR XP 4 900 suited for trail riders who need comfort over rough terrain or for those doing work where control and stopping power count. The suspension’s travel numbers strike a good balance-enough cushion for rough trails without sacrificing the agility needed on tighter turns or tighter workspaces. While the tires are designed for grip across different terrains, swapping to more aggressive rubber could improve traction further if you’re pushing into mud or rocky miles more often.
Dimensions & Ergonomics
With a length of 11.2 feet and a width of 9 feet, the 2013 Polaris RZR XP 4 900 offers a fairly sizable footprint that balances stability with maneuverability. Its 77-inch height is tall enough to provide ample headroom for most riders, while still fitting comfortably into personal garages or enclosed trailers. The wheelbase measures 107.4 inches, contributing to a stable ride on rough terrain without making it too difficult to navigate tight trails. Ground clearance of 12.5 inches helps clear obstacles without risking bottoming out.
- Seat height is approximately 32 inches, making it accessible for shorter riders but still comfortable for taller drivers.
- Dry weight of 1,390 pounds means it’s substantial but not overly cumbersome for loading or trailering.
- Fuel capacity of 7.3 gallons provides a decent range for longer rides, reducing the need for frequent stops.
The dimensions translate into a machine that’s roomy enough for four adults to ride comfortably, with enough ground clearance and stability for off-road adventures. Its size makes it a good fit for pickup trucks, fitting easily in most standard beds, and the seat height caters to a broad range of rider heights. Whether you’re planning long trail runs or quick runs through the woods, this UTV offers a well-balanced size and ergonomic setup that supports comfortable, confident riding.
Notable Features
If you’re planning to enjoy long rides across different terrains, you’ll want to know what sets the 2013 Polaris RZR XP 4 900 apart from base models or earlier years. This model packs several upgrades designed to enhance comfort, convenience, and riding experience, making it a strong choice for those who want more from their side-by-side.
- Four-point harnesses and a full windshield provide added safety and protection on rough trails
- Adjustable seats and an improved cabin design help accommodate taller or more diverse groups comfortably
- Enhanced lighting system with LED accents improves visibility during low-light adventures
- Rear cargo box offers extra storage for gear, tools, or supplies without sacrificing passenger space
- Upgraded digital gauge cluster displays essential information clearly and intuitively
While some features like the liquid cooling system and fuel injection are standard for this class, the XP 4 900’s focus on rider comfort and added accessories make it stand out in its price segment. For enthusiasts who prioritize a mix of performance and convenience, these upgrades provide tangible value on the trail or at the job site.
Pricing & Value
What stands out here is the $17,999 MSRP, which positions the 2013 Polaris RZR XP 4 900 as a premium option among four-seat sport UTVs. This price targets enthusiasts who want high performance, a wide seating capacity, and a pack of features designed for trail and recreational riding. For those seeking an off-road machine that can keep up with more expensive side-by-sides, this price can be justified by the package Polaris offers.
Compared to other models in Polaris’s lineup, the XP 4 900 sits at the top of their four-seat offerings, just below the more expensive RZR XP 4 1000 and some limited-edition trims. Moving down, the XP 4 800 or other entry-level four-seaters come at a lower cost but lack some of the power, suspension performance, and refinement found here. If you’re considering this model, it’s worth noting that the value lies in its balanced combination of speed, comfort, and off-road capability, making it a strong choice for serious recreational users who want more than just basic transportation.
Is it a good value? For buyers serious about trail riding or desert running and who want a machine that can handle challenging terrain, the pricing is reasonable given what Polaris delivers. However, if your budget is tight or you only need a four-seater for light use, you might find similar features in lower-priced models or used options. the XP 4 900 is priced fairly for its segment and features, and it offers enough to justify the premium over less purpose-built four-seat machines.
Final Thoughts
What stands out here is the Polaris RZR XP 4 900’s focus on providing a four-passenger experience with sport-level performance. Designed for weekend adventurers who want to take four friends along while still enjoying the thrill of high-speed off-road riding, this machine makes no compromises on power or handling. It’s built for those who prioritize a shared ride that can handle rough terrain with agility and confidence.
The key feature that truly defines this model is its ability to deliver quick, nimble responses despite its seating capacity. The 900cc engine packs enough punch to keep up in fast-paced trail rides or dune adventures, and the four-seat layout offers a practical solution for family fun or group outings. Yet, this focus means it’s less suited for heavy utility tasks or work-focused hauling, which require different setups and durability features. If durability for hauling or all-day utility work is your primary concern, alternatives with bigger cargo capacity and reinforced frames might serve you better.
Buyers who are seeking a machine for serious rock crawling, long-distance trail riding, or slow-paced utility work should look elsewhere. This Polaris excels in delivering rapid acceleration, tight cornering, and sporty handling, but it does so at the expense of payload capacity and long-term durability under heavy-duty loads. The ride quality is tuned more for spirited off-road fun than all-day comfort on rough work sites. For riders wanting a four-seat side-by-side that balances speed with family-friendly features, this model makes a compelling choice and should be at the top of your list. If your priorities lean toward utility and endurance over speed, consider other options in the Polaris lineup or different brands designed for workhorse roles.
Tech specs
Engine
Transmission
Suspension
Brakes
Tires
Dimensions
Tags and taxonomy
Compatible parts for the 2013 Polaris RZR® XP 4 900
Selected from this machine's own specification, not a generic list. Check any of it against the table above.
- ClassSport UTV
- DriveSelectable 4X2 / AWD
- Front tire27x9-12
- Dry weight1390 lb
- Tires27x9-12Front tire size fitted from the factoryShop on Amazon
- Roof and windshieldWeather protectionShop on Amazon
- Winch and mountSynthetic and steel line kitsShop on Amazon
- BatteryReplacement and AGM upgradesShop on Amazon
- Oil and filter kit875ccFull service kitsShop on Amazon
- Loading ramps2000 lbRated above the 1390 lb dry weightShop on Amazon
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