For those who believe that there's never enough, the 168HP Polaris ProStar®
Turbo H.O. engine takes extreme performance to a entirely new level. The ProStar®
Turbo H.O. is the most powerful RZR®
engine available from the factory for unequalled power, torque, durability and off-road excitement. The new engine is built for performance and durability with forged pistons, a 270 degree firing order crankshaft, high strength connecting rods, closed deck cylinder and sodium filled exhaust valves. To control the massive power delivered by the ProStar®
Turbo H.O., the engine management system has also been updated with improved knock detection and boost control as well as high flow fuel injectors and new cam shafts. All of these systems allow the engine to deliver maximum power under all conditions.
Massive Torque for the Off-Road
With an incredible 95% of torque available from 5,000 to 8,000 RPM, the RZR®
XP 4 Turbo delivers remarkable performance right out of the gate and continues delivering up to a massive 114 ft-lbs of peak torque! This grunt matched with the extremely long power band makes it ideal for all types of riding, including rock crawling, trails, desert, and dunes.
NEW! Cooling Systems for the Harshest Environments
For 2017, the RZR XP®
4 Turbo features a completely upgraded cooling system for reliable performance in even extreme temperatures. The new cooling upgrades include a 20% larger engine radiator for more cooling capacity and a huge front grill that's 40% larger to increase air flow to the radiators at any vehicle speed. Behind the new radiator is a new, more powerful variable speed brushless fan that not only pulls 25% more air through the system, but it pulls it through earlier to keep the vehicle running cooler while only operating as needed for a quieter ride. And larger, dual sided rear intakes paired with an improved clutch cover design pumps air more efficiently to the new belt, keeping the belt up to 30 degrees cooler and keeping you riding in the even the harshest environments.
Transferring Xtreme Power into Xtreme Performance
To harness all that power and deliver it to the ground, the RZR®
XP 4 Turbo EPS features a driveline engineered for durability, efficiency, and ease of operation. The ultra-efficient driveline features a high performance Polaris Variable Transmission (PVT) with an all-new thicker, stronger drive belt to be sure HP turns into reliable performance. The driveline also features stronger rear half shafts to deliver power to the rear wheels as well as a stronger High Performance True On-Demand All-Wheel Drive to reliably deliver power to the front. And this driveline isn't only durable and efficient, the fully automatic PVT efficiently delivers optimum power in all conditions and provides an ease of operation that suits riders of all types.Suspension Features
Industry's Premium Fox Internal Bypass Shocks
With more performance packed into a side-by-side than ever before, the RZR XP®
Turbo demanded a more advanced suspension system, even beyond the RZR XP®
1000's near bottomless ride. The RZR XP®
Turbo shares the trophy truck inspired suspension traits proven legendary by the RZR XP®
1000. But the RZR XP®
Turbo takes it to a whole new level with industry exclusive FOX Podium Internal Bypass shocks. With 5 compression zones, its like having 5 unique shock set-ups packed into 1 to adapt to any terrain at any speed without compromise. When you get behind the wheel of a RZR XP®
Turbo, you get the best of all worlds with a bottomless feel no matter how you ride.
Race-Inspired Suspension for an Ultra-Smooth Ride
The race-inspired 3-link trailing arm rear suspension serves up an incredible 18-inches of rear wheel travel and features all-new rear radius rods which are not only stronger, but also lighter. Match that to an astounding 16-inches of front suspension travel, the king of the RZR®
family conquers the worst terrain Mother Nature has to offer. And with 24 position clickers, the already precisely tuned suspension can be adjusted even further to any riding condition and ensure the RZR XP®
4 Turbo EPS can tackle the toughest terrain while keeping the ride plush and enjoyable. The legendary suspension system also features large coil-over springs; the progressive rate upper spring is a lighter-weight spring that absorbs small impacts while the stiffer main spring maintains ground clearance and absorbs bigger impacts in rough terrain.Agility-Features
Corner Flatter with Stabilizer Bars
The RZR XP®
Turbo EPS is the best handling RZR®
ever, delivering ultimate control in every condition. Combined with the FOX PODIUM Internal Bypass Shock technology, the RZR XP®
Turbo features a front stabilizer bar and retuned rear stabilizer bar to nearly eliminate body roll and dipping around corners to dramatically improve handling and control.
Stop Faster with Powerful Brakes
Charge the trails and stop with confidence courtesy of powerful brakes that match the xtreme performance of the RZR XP®
Turbo EPS. The dual piston rear calipers are as many pistons as all other sport side-by-sides have on the front, and triple-piston front calipers bite newly designed stainless steel front rotors for responsive, immediate stopping power.
NEW! Turn Quicker with Race-Inspired Steering Control
A new ultra responsive 1.5 turn steering rack gives you race-inspired control with the quickest steering performance ever in a RZR®
. The system is paired with standard Electronic Power Steering to provide unmatched point-and-shoot handling making the vehicle very responsive to the driver.
High Performance True On-Demand AWD
High Performance True On-Demand All-Wheel-Drive system provides the ultimate in responsiveness to the terrain. The system features a stronger close ratio final drive to keep the front wheels pulling stronger and longer maximizing power delivery to the ground.Comfort Features
Optimized Driver Positioning
For better driver positioning, the RZR XP®
4 Turbo features a rider centric seat angle for a more comfortable driving experience. The angle situates the driver closer to the steering wheel bringing the elbows closer to the body for less arm fatigue and a more natural driving position.
Comfortable and Convenient Interior
The cockpit of the RZR XP®
4 1000 offers the most comfort and convenience of any RZR®
. Factory installed quarter doors and a High Performance steering wheel with 10" tilt adjustability make getting in and out easy. And a center storage box with an integrated phone holder places everything within reach, including a re-designed glovebox with a quick turn latch. Driver and passenger footrests and adjustable front seat sliders allow you to fine tune your seating position, while LED interior lighting adds a touch of style. And the removable floor drains allow you to washout debris and mud quickly and easily.
Passenger Friendly Rear Cabin and Seating
The rear passenger cabin boasts numerous features to keep your passengers comfortable on every ride. Deep foot wells with angled footrests and sculpted backs of the front seats offer more legroom in the rear. Bolstered bucket seats can be adjusted with a tool for each passenger and height adjustable seat belts make for a more comfortable ride for passengers of any height. Full-width handholds keep passengers secure over rough terrain and of course there are the standard convenience features of 2 cupholders and a 12-volt outlet.