Overview
Riders who need a high-performance side-by-side for aggressive trail riding or dune adventures will find the 2021 Polaris RZR Turbo S Base to be an notable choice. Designed as a sport utility vehicle, it emphasizes speed, agility, and handling in rough terrain, making it suitable for experienced enthusiasts who push their machines to the limit. Its race-inspired chassis and turbocharged engine highlight its focus on delivering adrenaline-fueled fun, whether on desert sands or mountain trails.
This model features a 925cc parallel twin engine with liquid cooling and fuel injection, providing a strong balance of power and responsiveness. The CVT transmission coupled with a selectable 4X2 or all-wheel-drive system allows for adaptable traction in varying conditions. Its suspension setup, with 19 inches of front travel and 21 inches in the rear, ensures it can absorb rough landings and uneven surfaces, translating to confident rides across challenging terrain.
The machine’s dimensions-122 inches long and 72 inches wide-along with a ground clearance of 16 inches, position it as a serious player in the sport side-by-side segment. The RZR Turbo S includes hydraulic disc brakes on all four wheels for quick stopping power, and its tires are built for durability and traction with 32-inch ITP Coyote wheels. All these features combined make this UTV stand out as a top-tier option for seasoned riders seeking speed, control, and a machine built for aggressive off-road pursuits.
Performance & Powertrain
Anyone running off-road trails or technical terrain will appreciate the performance potential of the 925cc parallel twin engine. This engine design, common among sport UTVs, provides a smooth and responsive power delivery that suits high-speed trail riding, dune work, or aggressive desert runs. With liquid cooling, the engine maintains stable temperatures during extended sessions, helping prevent overheating under demanding conditions.
The fuel injection system enhances throttle response and efficiency, allowing for precise control whether you’re climbing steep inclines or navigating tight turns. The 925cc displacement pushes this machine into the upper segment of sport UTV engines, offering more power than many competitors in the same class. Expect the engine to deliver strong torque from low RPMs, making it easier to accelerate out of corners or climb obstacles without needing to rev excessively.
The drivetrain features a continuously variable transmission (CVT) paired with a selectable drive system that allows switching between two-wheel drive and all-wheel drive modes. This setup simplifies operation, eliminating gear shifts while providing the ability to adapt to different terrains. The CVT’s smooth engagement helps maintain momentum through rough patches, making this machine suitable for both spirited adventures and more controlled, utility-style work when needed.
Suspension & Handling
With 19 inches of suspension travel up front and 21 inches in the rear, this UTV is designed to handle a variety of terrains, from rocky trails to softer dirt paths. The independent double A-arm setup in the front allows for better wheel articulation and stability on uneven surfaces, making it easier to maintain control during sharp turns or when crossing rough patches. The rear independent A-arm suspension offers similar benefits, providing a smooth ride over larger bumps while maintaining traction. These travel numbers give the vehicle the ability to absorb impacts from larger obstacles without transmitting excessive jarring to the driver or passengers, making it suitable for moderate trail riding and work tasks that require stability and comfort.
The hydraulic disc brakes on both the front and rear deliver strong stopping power with reliable modulation, which is essential for tackling steep descents or sudden obstacles. These brakes respond quickly and resist fading during prolonged use, giving riders confidence at higher speeds or when maneuvering through tight corners. The braking system’s strength complements the suspension setup, helping to maintain braking control even when the terrain is loose or uneven.
The tires on this machine are ITP Coyote 32 x 10-15s, rated for eight-ply construction, which enhances durability and puncture resistance. These tires are suited for a range of surfaces, offering solid grip on hardpack trails while still providing enough sidewall flex for moderate off-road conditions. The tire size and construction balance traction and longevity, making them a good choice for riders who frequently switch between trail riding and work tasks that demand reliable tire performance in rough environments.
Dimensions & Ergonomics
If you’re planning to take this side-by-side through tight trails or need to fit it into a standard garage or truck bed, you’ll want to know its size and rider accommodations. At 122 inches long and 72 inches wide, it offers enough stability for aggressive driving without feeling unwieldy in tight spaces. With a height of 75 inches, it provides ample headroom for most riders, and the 90-inch wheelbase helps balance stability with maneuverability. The 16-inch ground clearance lets it handle rough terrain without getting hung up on rocks or roots.
- Length: 122 inches
- Width: 72 inches
- Height: 75 inches
- Wheelbase: 90 inches
- Ground clearance: 16 inches
- Dry weight: 1779 pounds
- Seat height: approximately 37 inches (not specified but typical for this class)
This machine’s dimensions support a comfortable riding position for most adults and enough cargo space for gear or supplies. The nearly 10-gallon fuel tank provides a decent range for longer rides without frequent stops. Riders with shorter stature should test the seat height in person, but generally, the seat height is designed for a broad range of riders, balancing access and stability on the trail or dunes.
Notable Features
Anyone running aggressive trail rides or dune adventures will appreciate the upgrades in the Polaris RZR Turbo S Base, especially its focus on improving rider experience through advanced technology and convenience features.
One standout is the inclusion of an upgraded liquid-cooled 925cc parallel twin engine that delivers more consistent power delivery compared to previous models. This engine, paired with a fuel-injected system, ensures reliable starts and smooth throttle response across a variety of terrain conditions. The engine’s architecture also allows for easier maintenance and better heat management, which is crucial during prolonged outdoor sessions.
For shifting and drivetrain control, the Turbo S offers a Continuously Variable Transmission (CVT) that provides seamless power transfer, minimizing driver workload. The selectable 4X2 or all-wheel-drive (AWD) system enhances adaptability, allowing riders to switch between modes for improved traction on loose or uneven surfaces. This flexibility is a key advantage over base models that often lack such customizable drive options.
Additional features that set this model apart include the availability of specialized ride modes and electronic assist features that improve handling and safety. While it does not include a full suite of electronic aids like some competition models, the Turbo S balances performance and convenience, making it suited for experienced riders who want a machine that responds precisely to their commands without unnecessary complexity.
Pricing & Value
If you’re planning to tackle challenging trails or dune crossings, you’ll want to know if the Polaris RZR Turbo S Base justifies its $28,999 price tag. This machine targets enthusiasts who need high performance and advanced features without stepping into the top-tier trim levels. It comes in the middle of Polaris’s lineup, positioned above the base RZR models and below the fully loaded Turbo S models with additional options and features.
- Includes key performance upgrades over entry-level models without the premium cost of higher trims
- Offers a strong balance of power, technology, and comfort for the price
- Compared to more affordable models, it provides significantly more capability and refinement
- Less expensive than the fully loaded Turbo S versions, which add more creature comforts and accessories
At this price point, the Turbo S Base is geared toward buyers who want a high-performance sport UTV that can handle tough terrain and demanding rides while still fitting within a reasonable budget for an off-road machine. It isn’t a bargain bin option, but it delivers enough features and power to make it worth the investment for serious riders. If you’re considering this model, compare it closely to other brands in the same segment; it often offers a better mix of performance and value than some competing models at similar prices.
Final Thoughts
If you’re planning to tackle rough trails, push the limits on sand dunes, or enjoy high-speed racing with friends, you’ll want to know that the Polaris RZR Turbo S is built for thrill-seekers who demand top-tier performance in demanding environments. Its turbocharged engine and aggressive chassis setup deliver notable speed and handling, making it a favorite among experienced off-road enthusiasts. However, those looking for a more relaxed ride or a machine focused on utility tasks might find this model too specialized and costly considering its premium features.
The defining trait of the Turbo S is its high-performance capability, emphasizing speed, agility, and control. This makes it less ideal for casual riders or those who prioritize comfort over adrenaline-fueled fun. Its advanced suspension system and aggressive styling highlight its role as a race-ready machine. Still, the premium price tag reflects its focus on performance rather than everyday practicality or affordability.
For riders who want a machine that can handle serious off-road action and are willing to invest in top-level features, the Turbo S stands out as a go-to choice. But if you prefer a more user-friendly, budget-conscious UTV with multi-purpose utility, exploring other models from Polaris or competitors may be a smarter move. This vehicle is best suited for experienced drivers who prioritize performance over everything else.
Tech specs
Engine
Transmission
Suspension
Brakes
Tires
Dimensions
Tags and taxonomy
Compatible parts for the 2021 Polaris RZR® Turbo S Base
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 tire32x10-15
- Dry weight1779 lb
- Tires32x10-15Front 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 kit925ccFull service kitsShop on Amazon
- Loading ramps3000 lbRated above the 1779 lb dry weightShop on Amazon
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