This is a 1997 Polaris 400 Sport.  It is a liquid cooled (radiator),  2 cycle/ 2 Stroke.  That means that oil mixes with the gas.  The 2 cycle oil is in a separate tank and it mixes with the gas prior to entering into the engine.  This is a FAST 4 wheeler, not for a beginner rider.  It is 2 wheel drive.  The electric start does not work, however, the pull start works fine.  The head and tail lights work.  Forward, Neutral, and Reverse all work.  It is an automatic.  You do not need to know how to use a clutch to ride this ATV.  The Neutral, Reverse, Low Oil lights on the dash board work.  The temperature light is missing (see photos).  There are also small "dings" on the seat (see photos)  the seat was originally purple but has been painted black.  The 4 wheeler was originally yellow, but painted black with special paint from Lowes made for plastics.