Phone 205.871.8186 • 12810 19th Place SouthHomewood, AL 35209

2018 Polaris RZR S4 900 EPS


Share the off-road experience with friends and family in the RZR S4 900. Featuring proven power and legendary 60 in. RZR S ride and handling, this is the ultimate 4-seat RZR for the trail.


  • BEST AWD IN THE INDUSTRY: Just point, shoot, and go – Agile handling is key to trail performance, and that starts with all-wheel drive (AWD). Our High Performance True On-Demand AWD System transfers power to all 4 wheels even quicker than our competition-beating standard AWD, keeping you in control and on your line through the tightest corners and loosest terrain. Paired with standard EPS, you’ll experience unmatched point-and-shoot handling. Competition – Competitive models square off the corners, also causing the rear to swing past the normal turning radius.


  • EXPERIENCE THE OFF-ROAD IN COMFORT: The RZR S4 900 doesn’t stop with power, suspension and agility. It’s also engineered for all day comfort on the trail. The cab features bolstered seats with thin-film material to keep occupants drier, adjustable tilt steering, space-optimized foot rests, rear passenger knee pads and grab bar, and factory-installed quarter doors that keep the occupants planted and secure. And when the ride is finally over, there are convenient removable floor drains that allow you to wash out debris and mud quickly and easily.


  • PROVEN POWER FOR THE TRAIL: The 75 HP ProStar® 900 engine delivers proven power to the trail. The trial-friendly Low gear lets you put it to work with optimal power from 0 to 40+ mph, without needing to shift into High gear. The ample power and trail-friendly Low gear allows the RZR S4 900 to deliver pure excitement for you and your passengers as you rip from corner to corner on the trail.


  • FOX® PODIUM X SHOCKS: RZR S dual A-arm suspension is legendary in its ability to balance agile 60 in. wide sport performance with a smooth ride for the trail. The smooth ride starts with suspension travel of 12.25 inches in the front and 13.2 inches in the rear for a plush ride. An extra-long 106.5 inch wheelbase in the 4-seat model gives you a stable foundation, while the tall 12.5 inch ground clearance keeps you above the rocks and other obstacles. And the RZR S4 900 comes with FOX® Performance Series – 2.0 Podium X shocks, which are purpose tuned to deliver a smooth ride for you and your passengers.

General Information

Manufacturer Polaris
Model Year 2018
Model RZR S4 900 EPS
Model Code Z18VCE87BK
Color Black Pearl



Front / Rear - 4-Wheel Hydraulic Disc with Dual-Bore Front Calipers

Parking Brake - Park in Transmission

Wheels Cast aluminum

Front - 27 x 9-12; GBC Dirt Commander

Rear - 27 x 11-12; GBC Dirt Commander


Length 138.1 in. (350.8 cm)
Height 71.7 in. (182.1 cm)
Width 60 in. (152.4 cm)
Weight Estimated Dry - 1,476 lb. (670 kg)
Ground Clearance 12.5 in. (31.8 cm)
Wheelbase 106.5 in. (270.5 cm)


Transmission Automatic PVT P/R/N/L/H
Drive System High Performance True On-Demand AWD/2WD


Lighting Halogen, 55W low/ 60W high, Red LED Tail/Brake Lights
Instrumentation Single Analog Dial with 2 in LCD Rider Information Center, Speedometer, Tachometer, Odometer, Tripmeter, Clock, Hour Meter, Gear Indicator, Fuel Gauge, Coolant Temperature, Volt Meter, Service Indicator and Codes, Seatbelt Reminder Light, DC Outlet


Horsepower 75 hp
Displacement 875 cc
Fuel System Electronic Fuel Injection
Fuel Tank Capacity 9.5 gal. (36.0 L)
Cooling Liquid
Fuel Type Unleaded
Cylinders 2
Engine Type ProStar 900 4-Stroke DOHC


Seating 2

Front - Dual A-Arm Performance Series - FOX 2.0 Podium X 12.25 in. (31.1 cm) Travel

Rear - Dual A-Arm Performance Series - FOX 2.0 Podium X with Stabilizer Bar 13.2 in. (33.5 cm) Travel

Load Capacity 900 lb. (408 kg)
Cargo Box Length 20.7 in. (52.5 cm)
Cargo Box Height 7.9 in. (20 cm)
Cargo Box Width 37 in. (94 cm)
Cargo Box Capacity 300 lb. (136 kg)
Towing Capacity 1,500 lb. (680.4 kg)


Hitch Standard 1.25 in (3.2 cm) Receiver
Cargo Box Lock & Ride

Warning: The Polaris RZR® can be hazardous to operate and is not intended for on-road use. Driver must be at least 16 years old with a valid driver’s license to operate. Passengers must be at least 12 years old. Drivers and passengers should always wear helmets, eye protection, and seat belts. Always use cab nets or doors (as equipped). Never engage in stunt driving, and avoid excessive speeds and sharp turns. Riding and alcohol / drugs don’t mix. All drivers should take a safety training course. Call 800-342-3764 for additional information. Check local laws before riding on trails. ©2017 Polaris Industries Inc.