Introduction to the 2021 Polaris RZR XP® 4 Turbo Base
The 2021 Polaris RZR XP® 4 Turbo Base is a high-performance sport UTV designed for off-road enthusiasts who crave adrenaline-pumping adventures. With its powerful engine and advanced features, this model is engineered to deliver an unmatched off-road experience, making it a standout choice for thrill-seekers and off-road enthusiasts alike.
Equipped with cutting-edge technology and a robust drivetrain, the 2021 Polaris RZR XP® 4 Turbo Base sets new benchmarks in the sport UTV segment. Its superior suspension, agile handling, and rugged construction further enhance its capability, allowing riders to conquer challenging terrains with confidence and precision.
For the 2021 model year, the Polaris RZR XP® 4 Turbo Base undergoes refinements and upgrades, solidifying its position as a top-tier sport UTV. With its relentless power, versatile transmission, and unwavering reliability, this model embodies the spirit of adventure and pushes the boundaries of off-road performance, making it an exceptional choice for enthusiasts seeking unparalleled thrills and uncompromising performance.
Support our site! If you’re riding, make sure you’re protected.
⚠️ Essential Riding Gear: DOT-Certified Helmets → Check PricesModel Classification and Unique Features
The Polaris RZR XP® 4 Turbo Base, introduced in 2016 by Polaris, is a standout model within the Polaris lineup of sport UTVs. As a 2021 offering, it continues to hold its position as a top-tier choice for off-road enthusiasts. This four-seater UTV is designed to deliver exceptional performance and versatility, making it an ideal option for riders who prioritize both power and capacity.
What sets the Polaris RZR XP® 4 Turbo Base apart from other UTVs in its category are its impressive specifications and features. Equipped with a powerful 925cc parallel-twin ProStar™ engine that delivers 168 horsepower and 154.6 Nm of torque, this UTV is engineered to conquer challenging terrains with ease. Additionally, its Polaris Variable Transmission (PVT) and advanced suspension system contribute to its unmatched performance and handling capabilities.
Advertisement
Price and Value of the Polaris RZR XP® 4 Turbo Base
The 2021 Polaris RZR XP® 4 Turbo Base is a top-tier sport UTV manufactured by Polaris, a renowned company in the off-road vehicle industry. The MSRP for the standard configuration of this UTV is $23,999, making it a competitively priced option in its segment. However, it’s important to note that the MSRP may vary based on different configurations or editions, so potential buyers should consider these variations when making a purchase decision.
When comparing the price of the Polaris RZR XP® 4 Turbo Base with other UTVs offering similar features and specifications, it becomes evident that the value it offers is exceptional. Models with comparable pricing often lack the advanced engineering and performance capabilities that the Polaris RZR XP® 4 Turbo Base provides, making it a standout choice for enthusiasts seeking a high-performance sport UTV.
Model | Price |
---|---|
2021 Polaris RZR XP® 4 Turbo Base | $23,999 |
Engine Specifications and Performance
The Polaris RZR XP® 4 Turbo Base is equipped with a ProStar™ parallel twin engine, featuring a 4-stroke, liquid-cooled design with 8 valves and a dual overhead camshaft (DOHC) configuration. This turbocharged engine delivers an impressive 168 horsepower and 154.6 Nm of torque, ensuring exceptional power and performance across a wide range of off-road conditions.
With a bore of 93mm and a stroke of 2.68 inches, the engine has a displacement of 925cc (56.4 cubic inches), providing ample capacity for robust off-road capabilities. The fuel-injected system and electric starter further enhance the engine’s reliability and responsiveness, catering to enthusiasts seeking specific power characteristics for their off-road adventures.
Specification | Value |
---|---|
Engine Type | Parallel Twin |
Capacity | 925cc (56.4 cubic inches) |
Horsepower | 168 bhp |
Torque | 154.6 Nm |
Transmission System and Shifting Options
The 2021 Polaris RZR XP® 4 Turbo Base comes equipped with a standard Polaris Variable Transmission (PVT), which employs a Continuously Variable Transmission (CVT) type. This transmission system offers seamless power delivery and smooth operation, making it well-suited for both sport driving and off-road adventures. The CVT design allows for infinite gear ratios, ensuring that the engine operates within its optimal power band, whether tackling challenging terrain or accelerating on open trails.
In addition to its standard configuration, the 2021 Polaris RZR XP® 4 Turbo Base offers selectable Hi / Low range and reverse options, providing enhanced flexibility and maneuverability in diverse driving conditions. This capability is particularly advantageous when navigating steep inclines or technical off-road obstacles, allowing the vehicle to maintain traction and control at varying speeds. The shaft primary drive to both front and rear wheels further contributes to the vehicle’s robust drivetrain, ensuring reliable power distribution and responsiveness across challenging terrain.
Specification | Value |
---|---|
Transmission | Standard |
Transmission Brand | Polaris Variable Transmission (PVT) |
Transmission Type | Continuously Variable (CVT) |
Hi / Low Range | Yes |
Reverse | Yes |
Primary Drive (Front Wheel/Rear Wheel) | Shaft / Shaft |
Driveline Configuration and 4×4 Capabilities
The driveline configuration of the 2021 Polaris RZR XP® 4 Turbo Base is an essential aspect of its remarkable off-road prowess. This model features a highly capable drivetrain, with a selectable 4X2 / AWD driveline type, allowing the driver to switch between two-wheel drive and all-wheel drive modes depending on the terrain and conditions.
The driveline system includes a limited-slip differential located at the center, which significantly enhances traction and stability, especially in challenging off-road scenarios. This setup provides the RZR XP® 4 Turbo Base with the ability to conquer a wide range of terrains, from rocky trails to sandy dunes, offering superior handling and control to the driver.
Specification | Value |
---|---|
Driveline Brand | On-Demand™ |
Driveline Type | Selectable 4X2 / AWD |
Number Of Driveline Modes | 2 |
Rear Unlocking Differential | No |
Rear Solid Axle | No |
Limited Slip Differential | Standard |
Limited Slip Differential Location | Center |
Dimensions and Technical Specifications
Specification | Value |
---|---|
Length (in/mm) | 146 / 3708 |
Width (in/mm) | 64 / 1626 |
Height (in/mm) | 73.8 / 1873 |
Wheelbase (in/mm) | 117 / 2972 |
Ground Clearance (in/mm) | 14 / 256 |
Dry Weight (lbs/kg) | 1737 / 788 |
Payload Capacity (lbs/kgs) | 900 / 408.2 |
Fuel Capacity (gal/l) | 9.5 / 36 |
Engine Displacement to Weight (cc) | 0.53 |
The 2021 Polaris RZR XP® 4 Turbo Base boasts impressive dimensions and weight specifications, with a length of 146 inches, width of 64 inches, height of 73.8 inches, and a wheelbase of 117 inches. Additionally, it features a ground clearance of 14 inches, a dry weight of 1737 lbs, and a payload capacity of 900 lbs. The UTV also has a fuel capacity of 9.5 gallons and an engine displacement to weight ratio of 0.53 cc/lbs.
Exterior Design and Visual Appeal
The Polaris RZR XP® 4 Turbo Base boasts a distinctive exterior design that not only enhances its visual appeal but also contributes significantly to its functionality. The UTV features a robust frame design that ensures durability and provides a solid foundation for its off-road capabilities. The aggressive stance, angular lines, and sleek contours give the RZR XP® 4 Turbo Base a commanding presence, making it stand out in any terrain.
In addition to its striking frame design, the Polaris RZR XP® 4 Turbo Base is offered in a range of eye-catching color options, allowing enthusiasts to personalize their vehicles according to their preferences. Furthermore, the UTV incorporates built-in functional elements such as integrated LED lighting, protective bodywork, and a rugged front bumper, all of which not only enhance its visual appeal but also contribute to its overall functionality and off-road performance.

Steering Features and Handling Performance
The 2021 Polaris RZR XP® 4 Turbo Base comes equipped with a power steering system that significantly enhances its handling capabilities. This advanced steering system is designed to provide precise control and responsiveness, ensuring optimal performance in both sport driving and off-road conditions.
When tackling challenging off-road terrain, the power steering system reduces driver fatigue by minimizing steering effort, allowing for enhanced maneuverability and control. In sport driving scenarios, the system delivers a direct and connected feel, enabling the driver to exploit the vehicle’s dynamic capabilities with confidence.
Suspension System and Ride Comfort
The Polaris RZR XP® 4 Turbo Base features a high-performance suspension system designed to tackle a wide range of terrains with precision and comfort. The front suspension is an independent double A-arm setup with Walker Evans® brand, providing 16 inches (406 mm) of travel. On the other hand, the rear suspension is an independent design also utilizing Walker Evans® components, offering 18 inches (457 mm) of travel.
This advanced suspension setup enhances ride comfort and handling on rugged terrains by effectively absorbing impacts and providing exceptional stability. The independent double A-arm front suspension and the rear suspension with steel construction ensure consistent performance and smooth rides, allowing the RZR XP® 4 Turbo Base to conquer challenging terrains with ease.
Specification | Value |
---|---|
Front Suspension Brand | Walker Evans® |
Front Suspension Type | Independent Double A-Arm |
Front Adjustable Fork Pre-Load | Yes |
Front Stabilizer Bar | Yes |
Rear Suspension Brand | Walker Evans® |
Rear Suspension Type | Independent |
Rear Suspension Material | Steel |
Rear Adjustable Shock / Spring Pre-Load | Yes |
Number Rear Shock Absorbers | 2 |
Rear Stabilizer Bar | Yes |
Air Adjustable | No |
Front Travel (in/mm) | 16 / 406 |
Rear Travel (in/mm) | 18 / 457 |
Wheels and Tires for Off-Road Performance
Specification | Value |
---|---|
Tire Brand | Maxxis® |
Front Tire Size | 29 x 9-14 |
Rear Tire Size | 29 x 11-14 |
Tire Type | Radial |
Recommended Uses | Off-road, All-terrain |
The 2021 Polaris RZR XP® 4 Turbo Base comes standard with Maxxis® Bighorn tires with a front tire size of 29 x 9-14 and a rear tire size of 29 x 11-14. These radial tires are specifically designed for off-road and all-terrain use, providing exceptional traction and durability in challenging environments. The aggressive tread pattern and sturdy construction ensure reliable performance on various surfaces, including rocky terrain, dirt trails, and sand dunes. The Maxxis® Bighorn tires are well-suited for off-road adventures, offering excellent handling, stability, and resistance to punctures, making them an ideal choice for enthusiasts seeking rugged and reliable performance from their Polaris RZR XP® 4 Turbo Base.
Braking System and Safety Features
When it comes to the 2021 Polaris RZR XP® 4 Turbo Base, the braking system is a critical aspect of its safety and performance. This model features hydraulic disc brakes on both the front and rear wheels, providing reliable stopping power and control in various terrains and conditions.
The hydraulic disc brakes are coupled with advanced braking technology to ensure responsive and predictable braking performance. This technology contributes to enhanced safety and control, allowing users to confidently maneuver the vehicle while maintaining stability and reducing the risk of accidents.
Specification | Value |
---|---|
Front Brake Type | Hydraulic Disc |
Rear Brake Type | Hydraulic Disc |
Towing and Cargo Capacity
The 2021 Polaris RZR XP® 4 Turbo Base is designed to deliver impressive towing and cargo capacities, making it a versatile vehicle for both sport and utility applications. When it comes to towing, this model boasts a robust towing capacity, allowing it to haul heavy loads with ease. The hitch type is well-suited for towing tasks, providing a secure and reliable connection for trailers and additional equipment. In terms of cargo capacity, the RZR XP® 4 Turbo Base offers ample space to carry gear, tools, and supplies, enhancing its utility for various tasks.
These towing and hauling capabilities reinforce the model’s suitability for sport and utility tasks. Whether it’s transporting equipment for off-road adventures or carrying essential tools for work applications, the RZR XP® 4 Turbo Base provides the necessary support. The combination of high towing capacity, reliable hitch type, and generous cargo space ensures that this vehicle can seamlessly transition between sport and utility roles, meeting the demands of diverse users.
Specification | Value |
---|---|
Towing Capacity | 2,000 lbs |
Hitch Type | Standard 2″ Receiver |
Cargo Capacity | 300 lbs |
Seating and Comfort Features
The Polaris RZR XP® 4 Turbo Base is equipped with premium bucket seats designed to provide exceptional comfort and support for both the rider and passengers. The seat material is made of high-quality vinyl, ensuring durability and ease of maintenance. Additionally, the inclusion of headrests further enhances the overall comfort and safety of occupants, especially during off-road adventures.
In terms of adjustments, the seats offer standard specifications and are complemented by grab rails or straps for added stability. With a total of four seats arranged in two rows, the Polaris RZR XP® 4 Turbo Base ensures that all occupants can enjoy a comfortable and secure ride. The thoughtful seat design and accommodations contribute significantly to the overall riding experience, making it an ideal choice for enthusiasts seeking both performance and comfort.

Dashboard and Instrumentation
The Polaris RZR XP® 4 Turbo Base is equipped with advanced instrumentation and display features designed to provide the rider with comprehensive control and monitoring capabilities.
The dashboard of the RZR XP® 4 Turbo Base includes a digital gauge cluster that offers real-time information on speed, RPM, fuel level, temperature, and more, ensuring that the rider remains well-informed about the vehicle’s performance at all times.
- Speedometer
- Tachometer
- Fuel gauge
- Temperature gauge
Storage Options and Utility Features
When it comes to the 2021 Polaris RZR XP® 4 Turbo Base, storage and utility features are designed to meet the demands of various tasks, offering a range of options for carrying and organizing cargo. The UTV is equipped with glove box/dash storage, lockable storage, and optional cargo bed storage, providing ample space for storing tools, gear, and personal items. Additionally, the presence of cupholders and integral tie-down hooks further enhances its practicality and convenience.
The cargo bed, which comes as a standard feature, has a length of 28 inches, a height of 7 inches, and a width of 22 inches, with a capacity of 300 lbs. and a volume of 2.5 cubic feet. This generous storage space allows users to transport various items with ease, making the UTV suitable for a wide range of applications, from recreational outings to work-related tasks. With optional accessories like a storage cover and map holder, the Polaris RZR XP® 4 Turbo Base offers versatility and adaptability for different purposes.
Specification | Value |
---|---|
Glove Box / Dash Storage | Standard |
Lockable Storage | Standard |
Cargo Bed Storage | Optional |
Cupholder | Standard |
Number Of Cupholders | 4 |
Storage Cover | Optional |
Cargo Bed | Standard |
Cargo Bed Tilt | No |
Integral Tie-Down Hooks | Yes |
Camouflage Trim | No |
Map Holder | Optional |
Bed Length (in/mm) | 28 / 720 |
Bed Height (in/mm) | 7 / 178 |
Bed Width (in/mm) | 22 / 570 |
Bed Capacity (lbs./kgs.) | 300 / 136.1 |
Bed Volume (ft3/m3) | 2.5 / 0.07 |
Lighting System and Visibility Enhancements
The Polaris RZR XP® 4 Turbo Base is equipped with a sophisticated lighting system designed to enhance safety and visibility, particularly during low-light conditions. The system comprises various lighting features, including headlights and taillights, each contributing to improved visibility and overall safety.
The headlights are of the LED type, offering superior brightness and energy efficiency compared to traditional lighting technologies. This ensures clear illumination of the vehicle’s path, enhancing the driver’s ability to navigate in low-light or nighttime conditions. Additionally, the taillights provide increased visibility to other drivers, further improving safety on the road or trail.
- LED headlights for superior brightness and energy efficiency
- Taillights for increased visibility to other drivers
Convenience Features of the Polaris RZR XP® 4 Turbo Base
The 2021 Polaris RZR XP® 4 Turbo Base comes equipped with a range of convenience features designed to enhance the user experience for daily use and utility tasks. These features are thoughtfully integrated to provide practical benefits, making the vehicle more user-friendly for a wide range of activities.
- Digital controls for intuitive operation
- USB charging ports to power electronic devices
- Onboard tool storage for easy access and organization
Mounting Options and Custom Attachments
When it comes to the Polaris RZR XP® 4 Turbo Base, there are various mounting options and custom attachments available that can significantly expand the vehicle’s functionality. These options include plow mounts, cargo carriers, and windshield mounts, each serving a specific purpose and enhancing the versatility of this sport UTV.
- Plow Mounts
- Cargo Carriers
- Windshield Mounts (Optional)