General
Model Year		2011	vs	2011
	[X] Add Comment about “Model Year”
Manufacturer		Ski-doo	vs	Yamaha
	[X] Add Comment about “Manufacturer”
Model Type		Mountain	vs	Utility
	[X] Add Comment about “Model Type”
BASE MSRP(US)		12,049	vs	12,199
	[X] Add Comment about “BASE MSRP(US)”
Warranty (months)		12	vs	12
	[X] Add Comment about “Warranty (months)”

Engine
Fuel capacity		10.6 gal	vs	10.6 gal
	[X] Add Comment about “Fuel capacity”
Cylinders		2	vs	3
	[X] Add Comment about “Cylinders”
Starter		Pull	vs	Electric
	[X] Add Comment about “Starter”
Engine Type		Horizontal In-line	vs	Horizontal In-line
	[X] Add Comment about “Engine Type”
Engine Stroke		2	vs	4
	[X] Add Comment about “Engine Stroke”
Valve Configuration		Reed Valve	vs	Dohc
	[X] Add Comment about “Valve Configuration”
Displacement		799.5 cc	vs	973 cc
	[X] Add Comment about “Displacement”
Turbocharged		No	vs	No
	[X] Add Comment about “Turbocharged”
Carburetion Type		Fuel Injected	vs	Carburetor
	[X] Add Comment about “Carburetion Type”
Reverse		Yes	vs	Yes
	[X] Add Comment about “Reverse”

Dimensions
Length (ft)		10.94	vs	10.72
	[X] Add Comment about “Length (ft)”
Width		44.3 in	vs	47.2 in
	[X] Add Comment about “Width”
Height		51.2 in	vs	54.3 in
	[X] Add Comment about “Height”
Maximum Ski Stance		37.4 in	vs	38.4 in
	[X] Add Comment about “Maximum Ski Stance”
Minimum Ski Stance		35.7 in	vs	38.4 in
	[X] Add Comment about “Minimum Ski Stance”
Dry weight		459 lbs	vs
	[X] Add Comment about “Dry weight”
Track Length		154 in	vs	154 in
	[X] Add Comment about “Track Length”
Track Width		16 in	vs	20 in
	[X] Add Comment about “Track Width”
Lug Height		2.25 in	vs	1.38 in
	[X] Add Comment about “Lug Height”

Features
Heated Hand Grips		Standard	vs	Standard
	[X] Add Comment about “Heated Hand Grips”
Adjustable Ski Stance		Standard	vs
	[X] Add Comment about “Adjustable Ski Stance”
Rear Rack		Standard	vs	Standard
	[X] Add Comment about “Rear Rack”

Materials
Ski Material		Plastic	vs	Plastic
	[X] Add Comment about “Ski Material”
Skag Material		Dual Carbide	vs	Carbide
	[X] Add Comment about “Skag Material”

Glass
Height		Low	vs	High
	[X] Add Comment about “Height”
Rearview Mirrors			vs	Standard
	[X] Add Comment about “Rearview Mirrors”

Seats
Number Of Seats		1	vs	2
	[X] Add Comment about “Number Of Seats”
Seat Backrest			vs	Standard
	[X] Add Comment about “Seat Backrest”

Compare 2011 Ski-Doo Summit X 154 800R Power T.E.K. vs 2011 Yamaha RS Viking Professional Snowmobiles