the speedo on om my cat is bang on up until 60mph then it is aff 2 to 3 mph. THE fastest that my cat has ever gone was 77.9mph down a steephill but still only does 68 on a flat stretch.
now back to the suspensoin, the polaris does not even come close to the plushnes of the prowler on the bumpy trails in the bush or on a rocky shoreline. the cat is so smooth and soft. im sure that if we were to jump sand dunes and launch the bikes several feet in the air, the polaris would be king, but on the bumpy rock filled trails i will take the cat.
2012 Prowler XTZ 1000( stock for now)
2012 Arctic cat F1100( 122mph in 1320ft)
2008 Duramax Diesel (550hp at the wheels)
2012 RZR XP 900 Voodoo blue