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Overview
2027 Polaris RZR Pro R Boost 4 Ultra
Side by Side (SxS)
RZR Pro R Boost 4 Ultra
Our most powerful RZR ever, now featuring DYNAMIX DVS - the industry's first race-proven smart sway bar technology with active sway bar links.
Starting at $56,999 MSRP
Manufacturer suggested retail price. Does not include dealer fees, tax, title, or registration.
Specs & Features
Engine & Drivetrain
Cooling
Rear Mounted Radiator, Liquid
Cylinders Displacement
1997cc
Drive System Type
Race Performance true 2WD/4WD/4WD Lock
Driveline Features
Transmission Cooler
Engine Type
4-stroke DOHC inline four-cylinder turbocharged
Fuel System/Battery
Electronic fuel injection
Horsepower
275
Transmission/Final Drive
Automatic PVT P/R/N/L/H
Dimensions
Bed Box Dimensions (L x W x H)
24.3 x 12.3 x 10.6" (61.7 x 31.2 x 26.9 cm)
Box Capacity
300 lbs. (136 kg)
Curb Weight
2941 lbs (1334 kg)
Estimated Dry Weight
2855 lbs (1295 kg)
Fuel Capacity
17.4 gal. (65.86 L)
Ground Clearance
16" (40.6 cm)
Towing Capacity
N/A
Hitch Type
Not equipped
Overall Vehicle Size (L x W x H)
165.5 x 74 x 80.1" (420 x 188 x 203 cm)
Payload Capacity
1010 lbs (458 kg)
Person Capacity
4
Turning Radius
25.0'
Wheelbase
133.5" (339.1cm)
Suspension
Electronic Suspension Control System
Polaris DYNAMIX DVS (Dual Valve & Stabilizer Bar Links) - Smart suspension system with onboard inertial measurement unit (IMU) and control module (SCM) actively controls compression & rebound damping independently on each shock and locks/unlocks each stabilizer bar link at up to 200 times/sec. Selectable ride modes: Comfort, Rock, Track, Baja
Front Shocks
FOX 3.0 Live Valve X2 internal bypass (electronically controlled compression and rebound)
Front Suspension
"Stamped & welded boxed dual A-arms with 3-piece stabilizer bar and 27"" (68.6 cm) usable travel, 22.25"" (56.5 cm) wheel travel, unitized hubs "
Rear Shocks
FOX 3.0 Live Valve X2 internal bypass (electronically controlled compression and rebound)
Rear Suspension
"Boxed trailing arm with toe link, high-clearance radius rods, 3-piece stabilizer bar, 29.0"" (73.7 cm) usable travel, 24.5"" (62.2 cm) wheel travel, unitized hubs "
Tires / Wheels
Front Tires
32x10R15 BFGoodrich® Mud-Terrain T/A KM3
Rear Tires
32x10R15 BFGoodrich® Mud-Terrain T/A KM3
Tire Ply Rating
8-ply
Wheels
5-lug, 15" cast aluminum rim with beadlock
Brakes
Front/Rear Brakes
4-wheel hydraulic disc with triple-bore front and dual-bore rear calipers; aluminum top hat rotor
Parking Brake
Park in-transmission
Technology
Audio System
"Factory-integrated, Rockford Fosgate tuned Stage 4 audio system. Includes (1) 1500W 8-channel digital amplifier, (2) 100W 1"" tweeters, (2) 100W 6.5"" component front speakers, (2) 100W 6.5"" coaxial rear speakers, and (1) 10"" subwoofer. *Audio System is IPX7 and IPX9K water immersion tested to withstand the wet elements."
Connected Vehicle Services
RIDE COMMAND+ connected vehicle services including real time vehicle location, vehicle security alerts, remote ignition lockout, vehicle health diagnostics, and maintenance reminders. Free three-year subscription of RIDE COMMAND+ included with purchase of vehicle when factory installed.
Touch Screen Display
"10.4"" Touchscreen HD Display powered by RIDE COMMAND, featuring Apple CarPlay®*, split screen mapping with built in GPS (3D, topographic & satellite), Group Ride (cell based or vehicle-to-vehicle) with messaging, configurable gauges and controls, DYNAMIX suspension visualizer, digital audio interface with Bluetooth® audio & USB connectivity, AM/FM & weather radio, hard buttons with volume knob, and in vehicle communications capability with optional Bluetooth® headsets. *Apple CarPlay® functionality available in future software update"
Camera
Digital Rear camera
Security
"Polaris P.A.S.S anti-theft system "
Comfort & Convience
Driver Instrumentation
Driver Forward Information Center with 4" color display + rotary speedometer & tachometers, programmable service intervals, speedometer, tachometer, odometer, tripmeter, clock, hour meter, gear indicator, fuel gauge, coolant temperature, voltmeter, service indicator and codes, seat belt reminder light, gear indicator, DC outlet, Polaris P.A.S.S anti-theft system
Seat Type
"Front: Heated and vented, bolstered bucket seats with driver- and passenger-4-way adjustability (including 6"" front-to-back tool-less seat slider and tilt adjustability); retractable 6-Point harnesses. Rear: Stadium-style seating with 6-point harnesses."
Steering
MPI GT racing steering wheel, tilt and telescoping adjustment; Dynamix and Ride Command push-button controls.
Electronic Power Steering
"Rack-mounted high-assist electronic power steering with quick-turn rack. "
Drive Modes
Rock, Sport, Race
Cab Components
Half doors, Color matched aluminum roof w/ air scoop
Heat and/or Air Conditioning
Not equipped
Speed Limiting
Not equipped
Ride Control
Not equipped
LIGHTING AND ELECTRICAL
Lighting
Signature animated RZR Fang Accent Lighting; white LED low/high and red LED tail/brake lights; animated interior accent lighting.
Electrical System
" High-output 1,700-W charging system @ 3,000 RPM"
EXTERIOR FEATURES
Winch
Not equipped
Vehicle Protection
Bull bumper
Door Type
Half doors
Cargo System
Lock & Ride; Factory-equipped cargo liner; Convertible fold-flat rear seat storage with integrated tie-down points, 27.7 x 52.8 x 19.5" (70.4 x 134.1 x 49.53 cm)
WARRANTY
12-MONTH
Disclaimer
"*Usable travel is measured, with the vehicle in full droop, from the bottom of the tire to the bottom of the skid plate. *Group Ride only available on North America models."
REFINED, HEART-POUNDING POWER
The ProStar Fury 2.0L turbo engine delivers an industry‑leading 275 HP at 7,000 RPM and 215 lb-ft of torque at 4,000 RPM—pulling hard even up to 10,000 ft of elevation. This much power at a lower RPM range delivers a smooth and quiet, yet exhilarating ride.
COOLING THAT KEEPS YOU MOVING
High‑capacity clutching with a 48‑curved‑fin design, larger belt, and high‑flow CVT drives airflow to control heat in extreme conditions. An actively cooled transmission stabilizes drivetrain temps so performance holds when you push harder.
TARGETED COOLING APPROACH
A new rear‑mounted high‑temp radiator handles engine heat, while a low‑temp front radiator keeps the turbo and transmission cool—separating heat loads to maintain performance and limit cab heat, enhancing comfort in extreme conditions. A new roof scoop delivers consistent airflow to the rear radiator—unaffected by windshields or accessories—keeping heat from building up in the cab when you're pushing the pace.
NEXT-LEVEL CONTROL
Take command with DYNAMIX DVS—our most advanced suspension system. Born from racing and built for brutal technical terrain, it manages 12 suspension channels in real time—including new hydraulic sway bar links with selectable settings—and offers four ride modes for next-level comfort and control.
EASILY ACCESS CONTROLS
The industry’s largest 10.4” Touchscreen Display, powered by RIDE COMMAND, puts vehicle controls at your fingertips. With split‑screen views, Group Ride, Apple CarPlay®* and 3D mapping, you can navigate, switch tunes and stay connected—without breaking focus. *Apple CarPlay® functionality available in future software update
