Compare ATVs
Select ATVs to compare their specifications
Year
2025
Year
2025
Parent Company
Suzuki
Parent Company
Polaris
Generic Type (Primary)
Youth
Generic Type (Primary)
Utility
Make
Suzuki
Make
Polaris
Display Name
QuadSport® Z50
Display Name
Sportsman® 570 Ultimate
Manufacturer Country
Japan
Manufacturer Country
USA
Introduction Year
2006
Introduction Year
2025
Manufacturer Recommend Minimum Age
6
Manufacturer Recommend Minimum Age
16
Photo Gallery
Standard
Photo Gallery
-
Representative Image
No
Representative Image
-
Price
Standard
Price
Standard
MSRP
$2,349
MSRP
$12,499
Destination Charge
400
Destination Charge
595
Warranty (Months/Condition)
12 / Limited
Warranty (Months/Condition)
6 / Limited
Engine
Standard
Engine
Standard
Engine Type
Single-Cylinder
Engine Type
Single-Cylinder
Cylinders
1
Cylinders
1
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Cooling
Air
Cooling
Liquid
Valve Configuration
SOHC
Valve Configuration
DOHC
Compression Ratio
8.4:1
Compression Ratio
10:1
Starter
Electric / Pull
Starter
Electric
Fuel Type
Gas
Fuel Type
Gas
Fuel Requirements
Regular
Fuel Requirements
Regular
Carburetion
Standard
Carburetion
Standard
Carburetion Brand
Mikuni
Carburetion Brand
-
Fuel Injector
No
Fuel Injector
Yes
Carburetor
Yes
Carburetor
No
Number Of Carburetors
1
Number Of Carburetors
-
Carburetion Type
Carburetor
Carburetion Type
Fuel Injected
Parental Controls
Standard
Parental Controls
Standard
Speed Governor
Yes
Speed Governor
Yes
Kill Switch / Tether Cord
Standard
Kill Switch / Tether Cord
-
Bore (mm/in)
36 / 1.42
Bore (mm/in)
99 / 3.9
Stroke (in/mm)
1.91 / 48.6
Stroke (in/mm)
2.9 / 73.6
Displacement (cc/ci)
49 / 3
Displacement (cc/ci)
567 / 34.6
Carburetor Size (mm)
13
Carburetor Size (mm)
-
Engine Brand Name
-
Engine Brand Name
ProStar™
Valves
-
Valves
4
Valves Per Cylinder
-
Valves Per Cylinder
4
Horsepower (bhp)
-
Horsepower (bhp)
44
Transmission
Standard
Transmission
Standard
Transmission Type
Continuously Variable (CVT)
Transmission Type
Continuously Variable (CVT)
Overdrive
No
Overdrive
-
Hi / Low Range
No
Hi / Low Range
Yes
Reverse
No
Reverse
Yes
Adjustable Throttle
Standard
Adjustable Throttle
-
Primary Drive (Rear Wheel)
Chain
Primary Drive (Rear Wheel)
-
Transmission Brand
-
Transmission Brand
Polaris Variable Transmission (PVT)
Primary Drive (Front Wheel/Rear Wheel)
-
Primary Drive (Front Wheel/Rear Wheel)
Shaft / Shaft
Driveline Type
4X2
Driveline Type
Selectable 4X2 / 4X4
Number Of Driveline Modes
1
Number Of Driveline Modes
2
Rear Unlocking Differential
No
Rear Unlocking Differential
No
Rear Solid Axle
Yes
Rear Solid Axle
No
Driveline Brand
-
Driveline Brand
On-Demand™
Limited Slip Differential
-
Limited Slip Differential
Standard
Limited Slip Differential Location
-
Limited Slip Differential Location
Rear
Differential Lock
-
Differential Lock
Standard
Differential Lock Location
-
Differential Lock Location
Rear
Dimensions
Standard
Dimensions
Standard
Weight
Standard
Weight
Standard
Capacities
Standard
Capacities
Standard
Performance
Standard
Performance
Standard
Length (in/mm)
50 / 1270
Length (in/mm)
83 / 2108
Width (in/mm)
29.9 / 760
Width (in/mm)
48 / 1219
Height (in/mm)
30.1 / 765
Height (in/mm)
47 / 1194
Wheelbase (in/mm)
32.7 / 830
Wheelbase (in/mm)
50.5 / 1283
Ground Clearance (in/mm)
4.7 / 120
Ground Clearance (in/mm)
11.5 / 290
Wet Weight (lbs/kg)
174 / 79
Wet Weight (lbs/kg)
-
Fuel Capacity (gal/l)
0.7 / 2.7
Fuel Capacity (gal/l)
4.5 / 17
Dry Weight (lbs/kg)
-
Dry Weight (lbs/kg)
868 / 394
Payload Capacity (lbs/kgs)
-
Payload Capacity (lbs/kgs)
485 / 220
Towing Capacity (lbs/kgs)
-
Towing Capacity (lbs/kgs)
1350 / 612
Engine Displacement to Weight (cc)
-
Engine Displacement to Weight (cc)
0.65
Construction
Standard
Construction
Standard
Frame
Steel
Frame
Steel
Body Material
Plastic
Body Material
Composite
Floor Boards
Standard
Floor Boards
Standard
Floor Board Location
Driver
Floor Board Location
Driver
Hand Grips
Standard
Hand Grips
Standard
Handlebars
Standard
Handlebars
Standard
Handlebar Pads
Standard
Handlebar Pads
-
Brush Guard
No
Brush Guard
Yes
Hand Guards
No
Hand Guards
No
Light Guard
No
Light Guard
No
Radiator Guard
No
Radiator Guard
No
Exterior Covers
Standard
Exterior Covers
-
CV Boot Cover
No
CV Boot Cover
-
Shock Cover
No
Shock Cover
-
Front Bumper
Standard
Front Bumper
Standard
Rear Bumper
Standard
Rear Bumper
-
Front Fender
Standard
Front Fender
Standard
Rear Fender
Standard
Rear Fender
Standard
Full Length Skid Plate
No
Full Length Skid Plate
-
Swing Arm Skid Plate
No
Swing Arm Skid Plate
-
Safety Flag
Optional
Safety Flag
-
A-Arm Skid Plate (Rear)
No
A-Arm Skid Plate (Rear)
-
Bash Plate (Front/Rear)
Yes / No
Bash Plate (Front/Rear)
-
Adjustable
-
Adjustable
No
Exterior Guards
-
Exterior Guards
Standard
Front Fender Flairs
-
Front Fender Flairs
Standard
Rear Fender Flairs
-
Rear Fender Flairs
Standard
Skid Plate
-
Skid Plate
Standard
A-Arm Skid Plate (Front/Rear)
-
A-Arm Skid Plate (Front/Rear)
Yes / Yes
Bash Plate (Front)
-
Bash Plate (Front)
Yes
Steering Control
Handlebar
Steering Control
Handlebar
Steering Type
Manual
Steering Type
Power
Front Suspension Type
Independent A-Arm
Front Suspension Type
Independent Double A-Arm
Front Adjustable Fork Pre-Load
No
Front Adjustable Fork Pre-Load
No
Front Adjustable Rebound Damping
No
Front Adjustable Rebound Damping
No
Front Central Suspension Strut
No
Front Central Suspension Strut
No
Front Stabilizer Bar
No
Front Stabilizer Bar
No
Steering Damper
No
Steering Damper
No
Rear Suspension Type
Swing Arm
Rear Suspension Type
Independent Double A-Arm
Rear Suspension Material
Steel
Rear Suspension Material
Steel
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
No
Number Rear Shock Absorbers
1
Number Rear Shock Absorbers
2
Rear Stabilizer Bar
No
Rear Stabilizer Bar
-
Air Adjustable
No
Air Adjustable
No
Front Travel (in/mm)
-
Front Travel (in/mm)
8.9 / 226
Rear Travel (in/mm)
-
Rear Travel (in/mm)
9.5 / 241
Wheels
Standard
Wheels
Standard
Wheels Composition
Steel
Wheels Composition
Aluminum
Chromed
No
Chromed
No
Tube / Tubeless
Tubeless
Tube / Tubeless
-
Tires
Standard
Tires
Standard
Tire Brand
Dunlop®
Tire Brand
Duro
Front Tire Width
8
Front Tire Width
8
Front Wheel Diameter
7
Front Wheel Diameter
12
Rear Tire Width
8
Rear Tire Width
10
Rear Wheel Diameter
7
Rear Wheel Diameter
12
Front Tire Diameter (in)
16
Front Tire Diameter (in)
26
Rear Tire Diameter (in)
16
Rear Tire Diameter (in)
26
Front Tire (Full Spec)
Dunlop® AT 16 X 8-7
Front Tire (Full Spec)
Duro Power Grip: 26 x 8-14
Rear Tire (Full Spec)
Dunlop® AT 16 X 8-7
Rear Tire (Full Spec)
Duro Power Grip: 26 x 10-14
Brakes
Standard
Brakes
Standard
Front Brake Type
Dual Drum
Front Brake Type
Hydraulic Disc
Rear Brake Type
Drum
Rear Brake Type
Hydraulic Disc
Engine Braking
-
Engine Braking
Standard
Seat Type
One-Piece
Seat Type
One-Piece
Seat Location
Driver
Seat Location
Driver
Seat Material
Vinyl
Seat Material
Vinyl
Adjustable
No
Adjustable
No
Folding
No
Folding
No
Seat Specifications
Standard
Seat Specifications
Standard
Number Of Seats
1
Number Of Seats
1
Seat Height (in/mm)
21.1 / 535
Seat Height (in/mm)
33.3 / 845
Backrest Logo Plate
-
Backrest Logo Plate
No
Lumbar Adjustment
-
Lumbar Adjustment
No
Adjustable Levers
Standard
Adjustable Levers
-
Heated Hand Grips
-
Heated Hand Grips
Optional
Power Outlet
-
Power Outlet
Standard
Alarm System
-
Alarm System
Standard
Heated
-
Heated
No
Paint
Standard
Paint
Standard
Metallic
No
Metallic
-
Decal Kit
Standard
Decal Kit
-
Rear Hitch
-
Rear Hitch
Standard
Rear Hitch Type
-
Rear Hitch Type
Receiver
Tilt
-
Tilt
No
Removable Tailgate
-
Removable Tailgate
No
Removable Sides
-
Removable Sides
No
Winch
-
Winch
Standard
Winch Brand Name
-
Winch Brand Name
Polaris
Roller Fairlead
-
Roller Fairlead
Optional
Size (in/cm)
-
Size (in/cm)
1.25 / 3.2
Weight (lbs/kgs)
-
Weight (lbs/kgs)
3500 / 1587.6
Digital Instrumentation
-
Digital Instrumentation
Standard
Clock
-
Clock
Standard
Speedometer
-
Speedometer
Standard
Tachometer
-
Tachometer
Standard
Trip Odometer
-
Trip Odometer
Standard
Navigation System
-
Navigation System
Standard
GPS
-
GPS
Standard
Hour Meter
-
Hour Meter
Standard
Voltage Meter
-
Voltage Meter
Standard
Fuel Level Warning
-
Fuel Level Warning
Standard
Fuel Level Warning Type
-
Fuel Level Warning Type
Gauge
Temperature Warning
-
Temperature Warning
Standard
Temperature Warning Type
-
Temperature Warning Type
Gauge
Service Reminder
-
Service Reminder
Standard
Front Storage Well
-
Front Storage Well
Standard
Front Rack
-
Front Rack
Standard
Rear Storage Well
-
Rear Storage Well
Standard
Rear Rack
-
Rear Rack
Standard
Rear Rack Storage
-
Rear Rack Storage
Optional
Rack Rails
-
Rack Rails
Standard
Rack Rails Location
-
Rack Rails Location
Front and Rear
Storage Cover
-
Storage Cover
Optional
Cargo Bed Tilt
-
Cargo Bed Tilt
No
Gun Scabbard
-
Gun Scabbard
Optional
Capacity (lbs/kgs)
-
Capacity (lbs/kgs)
180 / 81.6
Type
-
Type
LED
Headlight (s)
-
Headlight (s)
Standard
Rearview Mirrors
-
Rearview Mirrors
Optional
Windshield
-
Windshield
Optional
Satellite
-
Satellite
No
Plow Mount
-
Plow Mount
Optional
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