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Year
2022
Year
2022
Parent Company
Textron, Inc.
Parent Company
Polaris
Generic Type (Primary)
Utility
Generic Type (Primary)
Utility
Make
Arctic Cat
Make
Polaris
Display Name
Alterra 450 4x4
Display Name
Ranger® SP 570 NorthStar Edition
Manufacturer Country
USA
Manufacturer Country
USA
Introduction Year
2016
Introduction Year
2022
Manufacturer Recommend Minimum Age
16
Manufacturer Recommend Minimum Age
16
Photo Gallery
Standard
Photo Gallery
-
Price
Standard
Price
Standard
MSRP
$6,599
MSRP
$19,299
Warranty (Months/Condition)
12 / Limited
Warranty (Months/Condition)
12 / 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
Liquid
Cooling
Liquid
Valves
4
Valves
4
Valves Per Cylinder
4
Valves Per Cylinder
4
Valve Configuration
SOHC
Valve Configuration
DOHC
Starter
Electric
Starter
Electric
Fuel Type
Gas
Fuel Type
Gas
Fuel Requirements
Regular
Fuel Requirements
Regular
Carburetion
Standard
Carburetion
Standard
Fuel Injector
Yes
Fuel Injector
Yes
Carburetor
No
Carburetor
No
Carburetion Type
Fuel Injected
Carburetion Type
Fuel Injected
Displacement (cc/ci)
443 / 27
Displacement (cc/ci)
567 / 34.6
Engine Brand Name
-
Engine Brand Name
ProStar™
Compression Ratio
-
Compression Ratio
10:1
Horsepower (bhp)
-
Horsepower (bhp)
44
Torque (Nm)
-
Torque (Nm)
48
Bore (mm/in)
-
Bore (mm/in)
99 / 3.9
Stroke (in/mm)
-
Stroke (in/mm)
2.9 / 73.6
Transmission
Standard
Transmission
Standard
Transmission Type
Continuously Variable (CVT)
Transmission Type
Continuously Variable (CVT)
Hi / Low Range
Yes
Hi / Low Range
Yes
Reverse
Yes
Reverse
Yes
Primary Drive (Front Wheel/Rear Wheel)
Shaft / Shaft
Primary Drive (Front Wheel/Rear Wheel)
Shaft / Shaft
Transmission Brand
-
Transmission Brand
Polaris Variable Transmission (PVT)
Overdrive
-
Overdrive
No
Driveline Type
Selectable 4X2 / 4X4
Driveline Type
Selectable 4X2 / AWD
Number Of Driveline Modes
2
Number Of Driveline Modes
2
Rear Unlocking Differential
No
Rear Unlocking Differential
Yes
Rear Solid Axle
No
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
Center
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)
83.9 / 2130
Length (in/mm)
108 / 2743
Width (in/mm)
44 / 1118
Width (in/mm)
58 / 1473
Height (in/mm)
46.9 / 1190
Height (in/mm)
74 / 1880
Wheelbase (in/mm)
47.7 / 1210
Wheelbase (in/mm)
73 / 1854
Ground Clearance (in/mm)
10.5 / 265
Ground Clearance (in/mm)
10.5 / 267
Dry Weight (lbs/kg)
613 / 278
Dry Weight (lbs/kg)
1476 / 669.5
Payload Capacity (lbs/kgs)
440 / 199.5
Payload Capacity (lbs/kgs)
700 / 318
Towing Capacity (lbs/kgs)
1050 / 476
Towing Capacity (lbs/kgs)
1500 / 680.4
Fuel Capacity (gal/l)
4 / 15
Fuel Capacity (gal/l)
9.5 / 35.9
Engine Displacement to Weight (cc)
0.72
Engine Displacement to Weight (cc)
0.38
Turning Radius (ft)
-
Turning Radius (ft)
12.7
GVWR (lbs)
-
GVWR (lbs)
2255
Construction
Standard
Construction
Standard
Frame
Steel
Frame
Steel
Body Material
Plastic
Body Material
Plastic
Floor Boards
Standard
Floor Boards
-
Floor Board Location
Driver
Floor Board Location
-
Hand Grips
Standard
Hand Grips
-
Handlebars
Standard
Handlebars
-
Exterior Guards
Standard
Exterior Guards
Standard
Radiator Guard
Yes
Radiator Guard
-
Exterior Covers
Standard
Exterior Covers
Standard
CV Boot Cover
Yes
CV Boot Cover
-
Front Bumper
Standard
Front Bumper
Standard
Front Fender
Standard
Front Fender
-
Front Fender Flairs
Standard
Front Fender Flairs
-
Rear Fender
Standard
Rear Fender
-
Rear Fender Flairs
Standard
Rear Fender Flairs
-
Skid Plate
Standard
Skid Plate
Standard
Full Length Skid Plate
Yes
Full Length Skid Plate
Yes
Swing Arm Skid Plate
No
Swing Arm Skid Plate
-
Bash Plate (Front)
Yes
Bash Plate (Front)
Yes
Brush Guard
-
Brush Guard
Yes
Chain Guard
-
Chain Guard
No
Light Guard
-
Light Guard
No
Front Mud Guards
-
Front Mud Guards
No
Nerf Bars
-
Nerf Bars
Optional
Rear Bumper
-
Rear Bumper
Optional
Cab Canopy Material
-
Cab Canopy Material
Hard
Camouflage
-
Camouflage
No
Cab Cage
-
Cab Cage
Standard
Cab Rollbar
-
Cab Rollbar
Standard
Cab Doors
-
Cab Doors
Standard
Cab Door Material
-
Cab Door Material
Metal
Cab / Bed Divider
-
Cab / Bed Divider
Standard
A-Arm Skid Plate (Front/Rear)
-
A-Arm Skid Plate (Front/Rear)
Yes / No
Steering Control
Handlebar
Steering Control
Steering Wheel
Steering Type
Manual
Steering Type
Power
Tilt Steering
-
Tilt Steering
Standard
Front Suspension Type
Independent Double A-Arm
Front Suspension Type
McPherson Strut
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Fork Pre-Load
-
Front Adjustable Rebound Damping
No
Front Adjustable Rebound Damping
-
Front Central Suspension Strut
No
Front Central Suspension Strut
-
Front Stabilizer Bar
No
Front Stabilizer Bar
-
Steering Damper
No
Steering Damper
-
Rear Suspension Type
Independent Double A-Arm
Rear Suspension Type
Independent Double A-Arm
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
-
Number Rear Shock Absorbers
2
Number Rear Shock Absorbers
2
Rear Stabilizer Bar
No
Rear Stabilizer Bar
-
Air Adjustable
No
Air Adjustable
No
Front Travel (in/mm)
7.5 / 190
Front Travel (in/mm)
9 / 229
Rear Travel (in/mm)
7.5 / 190
Rear Travel (in/mm)
10 / 254
Rear Suspension Material
-
Rear Suspension Material
Steel
Wheels
Standard
Wheels
Standard
Wheels Composition
Steel
Wheels Composition
Steel
Chromed
No
Chromed
-
Tires
Standard
Tires
Standard
Tire Brand
Kenda
Tire Brand
Carlisle
Front Tire Width
8
Front Tire Width
8
Front Wheel Diameter
12
Front Wheel Diameter
12
Rear Tire Width
10
Rear Tire Width
10
Rear Wheel Diameter
12
Rear Wheel Diameter
12
Front Tire Diameter (in)
25
Front Tire Diameter (in)
25
Rear Tire Diameter (in)
25
Rear Tire Diameter (in)
25
Front Tire (Full Spec)
Kenda Pathfinder AT 25 X 8-12
Front Tire (Full Spec)
Carlisle Terra Cross: 25 x 8-12
Rear Tire (Full Spec)
Kenda Pathfinder AT 25 X 10-12
Rear Tire (Full Spec)
Carlisle Terra Cross: 25 x 10-12
Brakes
Standard
Brakes
Standard
Front Brake Type
Dual Hydraulic Disc
Front Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Linked Brake System Front to Rear
Standard
Linked Brake System Front to Rear
-
Engine Braking
Standard
Engine Braking
-
Engine Braking Brand Name
Engine Braking System
Engine Braking Brand Name
-
Rear Hitch
Standard
Rear Hitch
Standard
Rear Hitch Type
Receiver
Rear Hitch Type
Receiver
Tow Hook
Standard
Tow Hook
-
Size (in/cm)
2 / 5.1
Size (in/cm)
2 / 5.1
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
Weight (lbs/kgs)
-
Weight (lbs/kgs)
3500 / 1587.6
Seat Type
One-Piece
Seat Type
Bench
Seat Location
Driver
Seat Location
-
Seat Material
Vinyl
Seat Material
Vinyl
Adjustable
No
Adjustable
-
Folding
No
Folding
No
Seat Specifications
Standard
Seat Specifications
Standard
Number Of Seats
1
Number Of Seats
2
Headrest
-
Headrest
Yes
Number Of Rows
-
Number Of Rows
1
Grab Rail or Strap
-
Grab Rail or Strap
Standard
Digital Instrumentation
Standard
Digital Instrumentation
Standard
Clock
Standard
Clock
Standard
Speedometer
Standard
Speedometer
Standard
Tachometer
Standard
Tachometer
Standard
Trip Odometer
Standard
Trip Odometer
Standard
Fuel Level Warning
Standard
Fuel Level Warning
Standard
Fuel Level Warning Type
Gauge
Fuel Level Warning Type
Gauge
Temperature Warning
Standard
Temperature Warning
Standard
Temperature Warning Type
Light
Temperature Warning Type
Gauge
Trip Computer
-
Trip Computer
Optional
Compass
-
Compass
Optional
Navigation System
-
Navigation System
Optional
GPS
-
GPS
Optional
Hour Meter
-
Hour Meter
Standard
Voltage Meter
-
Voltage Meter
Standard
Service Reminder
-
Service Reminder
Standard
Underseat Storage
Standard
Underseat Storage
Standard
Front Rack
Standard
Front Rack
Optional
Rear Rack
Standard
Rear Rack
Optional
Capacity (lbs/kgs)
150 / 68
Capacity (lbs/kgs)
-
Glove Box / Dash Storage
-
Glove Box / Dash Storage
Standard
Cargo Bed Storage
-
Cargo Bed Storage
Optional
Cupholder
-
Cupholder
Standard
Number Of Cupholders
-
Number Of Cupholders
2
Storage Cover
-
Storage Cover
Optional
Cargo Bed
-
Cargo Bed
Standard
Cargo Bed Material
-
Cargo Bed Material
Polyethylene
Cargo Bed Tilt
-
Cargo Bed Tilt
Yes
Integral Tie-Down Hooks
-
Integral Tie-Down Hooks
Yes
Camouflage Trim
-
Camouflage Trim
No
Cargo Bed Liner
-
Cargo Bed Liner
Optional
Gun Scabbard
-
Gun Scabbard
Optional
Bed Length (in/mm)
-
Bed Length (in/mm)
33.3 / 846
Bed Height (in/mm)
-
Bed Height (in/mm)
12.3 / 312
Bed Width (in/mm)
-
Bed Width (in/mm)
48.7 / 1237
Bed Capacity (lbs./kgs.)
-
Bed Capacity (lbs./kgs.)
500 / 226.8
Type
Halogen
Type
Halogen
Headlight (s)
Standard
Headlight (s)
Standard
Halogen Headlight (s)
Standard
Halogen Headlight (s)
Standard
Beacon Light
-
Beacon Light
Optional
Work Light Front or Rear
-
Work Light Front or Rear
Optional
Tool Bag Mount
Standard
Tool Bag Mount
-
Plow Mount
-
Plow Mount
Standard
Windshield Mounts
-
Windshield Mounts
Optional
Paint
Standard
Paint
Standard
Metallic
No
Metallic
-
Decal Kit
-
Decal Kit
Standard
Rearview Mirrors
-
Rearview Mirrors
Optional
Windshield
-
Windshield
Standard
Tinted
-
Tinted
No
Heated
-
Heated
No
Folding
-
Folding
No
Height Adjustable
-
Height Adjustable
No
Windshield Washer Motor
-
Windshield Washer Motor
Standard
Power Outlet
-
Power Outlet
Standard
Heater
-
Heater
Standard
Seat Belts
-
Seat Belts
Standard
Floor Mats
-
Floor Mats
Optional
Radio
-
Radio
Optional
Speakers
-
Speakers
Optional
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